Which of the following statements is true?

Animals cannot make their own food because they do not have vacuoles.
When you eat a carrot, you are eating ground tissue.
The main function of dermal tissue is photosynthesis.
The cerebrum controlls balance and coordination.

Answers

Answer 1

Answer:

when eating a carrot u r eating ground tissue

Answer 2

Answer:

when you eat a carrot, you are eating ground tissue is your answer

Explanation:

hope it helps

sorry i'm late to


Related Questions

role of the two components of the ribosomal complex.​

Answers

Answer:

The ribosome is a highly complex cellular machine. It is largely made up of specialized RNA known as ribosomal RNA (rRNA) as well as dozens of distinct proteins (the exact number varies slightly between species). The ribosomal proteins and rRNAs are arranged into two distinct ribosomal pieces of different size, known generally as the large and small subunit of the ribosome.

Explanation:

3. Which of the following statements explains the importance of carbon in cells? (Choose all that apply

Answers

carbon is a waste products for a cell.

i just took the test

The statement that explains the importance of carbon in our cells is that carbon affects the function of the cell. So the correct option is A.

What is the importance of carbon?

The most common chemical element present on our Earth is carbon. It has the symbol C and an atomic number of 6. The carbon atom is a member of the fourteenth group present on the periodic table.

The word carbon is derived from the Latin word 'carbo', which means coal. Carbon is also the 15th most abundant element that is present in the crust of the Earth. On the earth, carbon is the fourth most abundant element ranked after hydrogen, helium, and oxygen.

Carbon atoms, when bonded together in different ways,  are called as allotropes of carbon. Diamond, graphite, and amorphous carbon are the three allotropes of carbon.

They have different properties. Graphite is one of the softest known substances while diamond is the hardest known substance.

Therefore the correct option is A.

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Where does the bloody deposit the
oxygen and nutrients?

Answers

Answer:

The heart, blood and blood vessels work together to service the cells of the body. Using the network of arteries, veins and capillaries, blood carries carbon dioxide to the lungs (for exhalation) and picks up oxygen. From the small intestine, the blood gathers food nutrients and delivers them to every cell.

How did Dr. Steen Willadsen clone mammals?
A) He took an embryo and split it to produce identical twins.
B) He transplanted the nuclei of adult cells into donor egg cells.
C) He transplanted the nuclei of embryos into donor egg cells.
D) He transplanted the nuclei of adult cells into the cells of an embryo.

Answers

Answer:

B

Explanation:

The adult is fully developed so the genetics could pass on

Which of the following kinds of questions cannot be answered within the limits of science?​

Answers

Where are the options?

6. The replication of chromosomes by eukaryotes occurs in a relatively short period of time because

Answers

Answer:

because each chromosome contains multiple replicons. 

Ok y’all I don’t have time to research for my sis so I will ask a bunch of questions

Answers

Answer:

stomach

Explanation:

During digestion, muscles push food from the upper part of your stomach to the lower part. This is where the real action begins. This is where digestive juices and enzymes break down the food that you chewed and swallowed.

Answer:

mouth

Explanation:

The digestive process starts in your mouth when you chew. Your salivary glands make saliva, a digestive juice, which moistens food so it moves more easily through your esophagus into your stomach. Saliva also has an enzyme that begins to break down starches in your food.

A mutagen is
a living thing that has undergone a mutation.
an agent that causes a mutation in DNA.
a mutation that has affected one gene.
any chemical that can poison living cells.

Answers

Answer:

B)an agent that causes a mutation in DNA.

have a nice day

Explanation:

Mutagen is the chemical or biological agent that results in mutation in the genetic or the hereditary material of the living organism. Thus, option B is correct.

What are mutagens?

Mutagens are substances that can be chemical or biological and causes alterations and modifications in the genetic material of the organisms. They can cause positive and negative damages in the process of the replication and repair mechanism.

UV rays, X rays, ROS, base analogs, alkylating agents, transposons, viruses, etc., are some examples of mutagens that can cause somatic or germline mutations. They can cause silent, missense, nonsense, deletion, addition, or substitution mutations.

Therefore, mutagens cause a mutation by altering the genetic material.

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Eukaryotic cells have membrane bound organelles and DNA contained in a nucleus.
True
False

Answers

Answer:

True

Explanation:

Eukaryotic cells DO have membrane-bound organelles and a DNA contained in the nucleus which is different from prokaryotic cells which DO NOT have membrane bound organelles and normally do not have a nucleus.

Hope this helps! Let me know!

Answer

True

Explanation

I looked it up

Which of these molecules structures could be found in a lipid, but not in a carbon hydrate, protein, or nucleus acid?

Answers

In the down you have the answer, I hope it helps you...

Answer:

B: a long chain made only of carbon and hydrogen atoms

Explanation:

List three types of blood cells and indicate what they do to help your body maintain homeostasis

Answers

Answer:

Both cells present in the blood come from the marrow of the bone. They start their lives as stem cells and develop into three main cell types: RBCs, WBCs, and platelets.

RBCs- The red blood cells supply the cells with oxygen and extract carbon dioxide. ... In controlling the processes of the body and preserving homeostasis, blood plays an important role. It carries out many functions within the body, including: supplying tissues with oxygen (bound to hemoglobin carried in red cells)

WBCs-Ce with white blood

Explanation:

Researchers studying a small milkweed population note that some plants produce a toxin and other plants do not. They identify the gene responsible for toxin production. The dominant allele (T) codes for an enzyme that makes the toxin, and the recessive allele (t) codes for a nonfunctional enzyme that cannot produce the toxin. Heterozygotes produce an intermediate amount of toxin. The genotypes of all individuals in the population are determined and used to determine the actual allele frequencies in the population.

Required:
Is this population in Hardy-Weinberg equilibrium? Calculate the T and t.

Answers

Complete question:

Researchers studying a small milkweed population note that some plants produce a toxin and other plants do not. They identify the gene responsible for toxin production. The dominant allele (T) codes for an enzyme that makes the toxin, and the recessive allele (t) codes for a nonfunctional enzyme that cannot produce the toxin. Heterozygotes produce an intermediate amount of toxin. The genotypes of all individuals in the population are determined (TT = 0.56; Tt = 0.28; tt = 0.16) and used to determine the actual allele frequencies in the population. Is this population in Hardy-Weinberg equilibrium? Calculate the T and t.

Answer:

No, the population is not in H-W equilibrium

Explanation:

Due to technical problems, you will find the complete explanation in the attached file

Female killer whales stop reproducing in their ____. 50s-60s, 60s-70s, 40s-50s, 30s-40s

Answers

Answer:

20

Explanation:

because fasting is missing

Answer:

30s and 40s

Explanation:

it is the right answer i learned that

Replicated chromosomes are called
centromeres
homologous chromosomes
karyotype
sister chromatids

Answers

Answer:

Sister Chromatids

Explanation:

Before anaphase begins, the replicated chromosomes, called sister chromatids, are aligned at along the equator of the cell on the equatorial plane. The sister chromatids are pairs of identical copies of DNA joined at a point called the centromere.

Alma is walking in a park

Answers

Answer:

i like walking in a park

Explanation:

Same I like to walk in the park

HELP I WILL GIVE BRAINLIEST
Which statement best describes a population that competes for reproductive purposes?

Animals push each other to access water.
Hyenas quarrel over a fresh animal kill.
Squirrels and chipmunks collect food for the winter months.
Members of the same species battle each other to protect their young.

Answers

Answer:

DDDDD Members of the same species battle each other to protect their young.

Explanation:

The statement that best describes a population that competes for reproductive purposes is members of the same species battle each other to protect their young. The correct option is D.

What is competition?

Competition is an interplay between life forms or species in which both necessitate a scarce resource.

Competition reduces the fitness of both organisms involved because the presence of one reduces the amount of resource available to the other.

The varying relationships between breeding success and specific traits in the two genders provide a foundation for predicting the shape of gender differences that are likely to evolve.

Adequate nutrition during pre-mating periods was found to have the greatest impact on various reproductive processes in mammals.

Members of the same species battle each other to protect their young, which best describes a population that competes for reproductive purposes.

Thus, the correct option is D.

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Which component of the blood is part of the body’s immune system?

Answers

Answer:

White Blood Cells

Explanation:

The main source of food for Southern Resident killer whales is __.
Salmon
Seal
Dolphin
Shark
PLEASE HELP ASAP

Answers

Answer:

=) salmon

Explanation:

The primary cause of these orcas deaths is starvation. The southern residents—which include the J, K, and L-pods—survive mainly on Chinook salmon, another species in decline due to overfishing, hydroelectric projects, and the harbor seals that get to them before they make their way to Puget Sound

Answer:

SALMON

Explanation:

primary cause of these orcas deaths is starvation. The southern residents—which include the J, K, and L-pods—survive mainly on Chinook salmon, another species in decline due to over fishing, hydroelectric projects, and the harbor seals that get to them before they make their way to Puget Sound. (pt.2)

A firefly uses chemicals in its body to produce a glowing body. What energy transfer is this?

Answers

Answer

Bioluminescence is a chemical reaction. It takes place inside the light-producing organ of a glowing creature. Fireflies, for example, make light in their abdomens. The chemical reaction produces energy in the form of photons.

Hope this helps! <3

What is technology?
A. A way to apply science to solve problems
B. A type of scientific experiment
C. A political idea
D. A way to convince people

Answers

Answer:

a

Explanation:

i think its A because the rest font make sense

Answer: A

Explanation: the application of scientific knowledge for practical purposes, especially in industry

A series of two-point crosses, involving 7 genes (a-g), were carried out, and the following recombination frequencies were obtained. Place the seven genes into linkage groups (where a linkage group is any group of genes that are genetically linked to each other). Within each linkage group, determine the order of genes and the distances between them.
Genes % recombination Genes % recombination
a-b 50 c-d 50
a-c 50 c-e 26
a-d 12 c-f 50
a-e 50 c-g 50
a-f 50 d-e 50
a-g 4 d-f 50
b-c 10 d-g 8
b-d 50 e-f 50
b-e 18 e-g 50
b-f 50 f-g 50
b-g 50

Answers

Answer:

Explanation:

Genes with recombination frequencies(RF) of 50 assort independently and are not genetically links together but gene that have less than 50 RF are genetically linked.

The Linked genes included

a-d 12 c-e 26

a-g 4 d-g 8

b-c 10

b-e 18

Starting the order from the most tightly linked to the least

a-g 4, genetic distance is 4cM

d-g 8 genetic distance is 8cM

b-c 10 genetic distance is 10cM

a-d 12 genetic distance is 12cM

b-e 18 genetic distance is 18cM

c-e 26 genetic distance is 26cM

Filled-in symbols in the pedigree that follows designate individuals suffering from deafness.a. (2 points) Study the pedigree and explain how deafness is being inherited.b. (2 points) What is the genotype of the individuals in generation V

Answers

Answer:

According to the pedigree, It is clear that the F1 generation is not affected but their offspring are affected in F2, which explains that the deafness presented with the pedigree is recessive. It should be an Autosomal recessive inheritance as it is found in both male and female offsprings.

As it is found that the parents are affected in 5th gen and 6th generation but their offspring are not affected which means there must be more than one genes controlled this disorder

B. In 5th generations mentioned above offspring is unaffected but parents are affected, to find the genotype of the individual let assume there are two genes responsible for it A and B, and mutation in any one of them can result in deafness.

So in IV generation Individuals 5 and 6 have genotypeAAbb and aaBB; both are deaf.

gametes:- Ab & aB.

So, the genotype of all offsprings will be AaBb means all are normal.

Deafness is an autosomal recessive disorder as the first generation is unaffected and the genotype of the fifth generation is AaBb.

What are pedigree and genotype?

Pedigree is a chart representation of the phenotype of specific genes of the organism and its inheritance from the ancestral family. The pedigree can be used for the analysis of the heritable disease and illness in the family root.

The deafness illness in the pedigree is recessive as the first generation of the pedigree remains unaffected but the later generation is affected and is diseased.

From the chart, deafness can be said to be an autosomal recessive disorder as some generations are unaffected and in some the disease is present. More than one gene is controlling the disease as the fifth and sixth generations are affected but not their offspring.

The parent of the fifth generation are affected but their progenies are normal to know the genotype let's assume the genes A and B to be responsible for the disease and the mutation in any one of the alleles will result in deafness.

Hence, the genotype of the parents 5 and 6 in the fourth generation will be AAbb and aaBB as both of them diseased or deaf, the offsprings produced from their cross will be AaBb that is all the offspring of the fifth generation will be normal and unaffected.

Therefore, the genotype of the fifth generation in the pedigree is AaBb.

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Which type of cell has a life span of four days?
colon
skin
brain
heart

Answers

The type of cell has a life span of four days colon cell. IECs, which line the surface of the intestinal epithelium, are crucial for food digestion, nutrient absorption, the body's defense against infections from microbes, among other functions

What is colon cell?IECs, which line the surface of the intestinal epithelium, are crucial for food digestion, nutrient absorption, the body's defense against infections from microbes, among other functions. Adenocarcinoma, the most prevalent type of colon cancer, develops in the glands that secrete mucus and is the primary cause of colon cancer diagnoses.In order to regulate mucosal immunity, coordinate food recycling, and create a mucus barrier, the colonic epithelium allows host-microorganism interactions. Inflammatory bowel illness is caused by a breach in the epithelial barrier (IBD).A colon polyp is a little cell cluster that develops on the colon's lining. Colon polyps are usually not harmful. But over time, certain colon polyps can transform into colon cancer, which, if detected in its later stages, can be fatal.

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Which government agency would you expect to be most concerned with the impacts of pollution?
a. Environmental Protection Agency (EPA)
b. Food and Drug Administration (FDA)
C. Bureau of Land Management (BLM)
d. Department of Fish and Wildlife

Answers

Answer:

a the Environmental Protection Agency EPA has jurisdiction over all pollution matters

The Environmental Protection Agency (EPA) will be most concerned with the impacts of pollution. Thus, the correct option is A.

What is Pollution?

Pollution may be defined as the presence of toxic substances in the environment which are harmful and poisonous to human health and animals to a larger extent.

The Environmental Protection Agency (EPA) has the administration and control over any consequences which are associated with pollution and its derivatives.

Therefore, the correct option is A.

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The image below shows salamander skin cells as viewed under a microscope. The activity occurring inside the rectangle best supports which scientific theory?
Temand win PDB 1000
Appeared in The
O cell theory
O germ theory
O gene theory
O endosymbiotic theory
Type here to search

Answers

Answer:

A. Cell theory.

Explanation:

The image above shows salamander skin cells as viewed under a microscope. The activity occurring inside the rectangle best supports a scientific theory known as cell theory with respect to cell division.

A cell can be defined as the fundamental or basic functional, structural and smallest unit of life for all living organisms. Some living organisms are unicellular while others are multicellular in nature.

A unicellular organism refers to a living organism that possess a single-cell while a multicellular organism has many (multiple) cells.

Cell theory states that cell is the basic unit of life, all living organisms are made up of one or more cells and they typically arise from existing cells i.e pre-existing cells give rise to new ones through the process of cell division.

From the image of the salamander's skin cell, we can see that it comprises of many cells and are these look very much alike, meaning they are from pre-existing cells.

Farmers can store food for when it is difficult to grow. True or false?

Answers

Answer:

True

Explanation:

Because my uncle was a farmer.

Answer:

ture

Explanation:

i think hope it is right

explain
what could happen to the community
if all the hares suddenly died

Answers

Answer:

they would all be dead

Explanation:

lol this didn't help

If they suddenly died then human health. As species disappear, infectious diseases rise in humans and throughout the animal kingdom, so extinctions directly affect our health and chances for survival as a species

How does Meg use the ultimate boon to conquer the power of IT

Answers

Answer: She discovers the power of love to fight the darkness of hate

Explanation:

In the book, A Wrinkle in Time, siblings Meg Murray and Charles Wallace along with their friend Calvin O'Keefe embark on a journey to a planet under the control of a dark force known as IT.

When they get there Charles is captured but the rest manage to escape and now Meg has to go back to save her brother. In the process of saving him she discovers that she must use the power of love for her brother to fight and  conquer the darkness of hate that the IT possesses. When she does so she is able to free her brother and they escape together.

what are two limits to cell growth

Answers

Two limits to cell growth is by rates of protein synthesis and by the folding rates of its slowest protein

What is the difference between an independent variable and a dependent variable? How are these different from constants?

Answers

The variables in a study of a cause-and-effect relationship are called the independent and dependent variables. The independent variable is the cause. Its value is independent of other variables in your study. The dependent variable is the effect.
Other Questions
In Passage 1, how does Mrs. Reed respond to Janes outburst at the beginning of the excerpt?A)as though she is a childB)like she is a wounded animalC)like she is an adult adversaryD)as though she is an adult friend(the paragraph)1 I gathered my energies and launched them in this blunt sentence2 I am not deceitful: if I were, I should say I loved you; but I declare I do not love you: I dislike you the worst of anybody in the world except John Reed; and this book about the liar, you may give to your girl, Georgiana, for it is she who tells lies, and not I.3 Mrs. Reeds hands still lay on her work inactive: her eye of ice continued to dwell freezingly on mine.4 What more have you to say? she asked, rather in the tone in which a person might address an opponent of adult age than such as is ordinarily used to a child.5 That eye of hers, that voice stirred every antipathy I had. Shaking from head to foot, thrilled with ungovernable excitement, I continued6 I am glad you are no relation of mine: I will never call you aunt again as long as I live. I will never come to see you when I am grown up; and if any one asks me how I liked you, and how you treated me, I will say the very thought of you makes me sick, and that you treated me with miserable cruelty.7 How dare you affirm that, Jane Eyre?8 How dare I, Mrs. Reed? How dare I? Because it is the truth. You think I have no feelings, and that I can do without one bit of love or kindness; but I cannot live so: and you have no pity. I shall remember how you thrust me backroughly and violently thrust me backinto the red-room, and locked me up there, to my dying day; though I was in agony; though I cried out, while suffocating with distress, Have mercy! Have mercy, Aunt Reed! And that punishment you made me suffer because your wicked boy struck meknocked me down for nothing. I will tell anybody who asks me questions, this exact tale. People think you a good woman, but you are bad, hard-hearted. You are deceitful! Read the following excerpt from Robinson Crusoe:Had any one in England been to meet such a man as I was,it must either have frighted him or raised a great deal oflaughter; and as I frequently stood still to look at myself, Icould not but smile at the notion of my travelling throughYorkshire, with such an equipage and in such a dress. I hada great high shapeless cap, made of a goat's skin, with aflap hanging down behind, as well to keep the sun from meas to shoot the rain off from running down my neck.Which of the following statements is the best inference from this excerpt? Please help with this math problem!!!!! ASAP please thanks! The photo is attached please help me please Mrs. Perez has 28 students and 57 of those students participate in school sports. How many of Mrs. Perezs students participate in school sports? Hello, I need help on these math questions:Thank you very much! asl 1 unit 3 glossing packetSUPER URGENT in at least two paragraphs discuss how federalism allows states to govern their own unique needs of their population and whether this quote still applies to the us government today Will Mark as Brainliest Identify the nitrogenous base NOT present in RNA.AdenineO ThymineO GuanineCytosine What is located on chromosomes what is the volume of 2 G piece of gold? (Best answers gives brainlist answers) A=1/2h(B+b); A=45, B=4, b=5 Please Hurry!Read the excerpt from "The Most Dangerous Game." Some wounded thing, by the evidence a large animal, had thrashed about in the underbrush; the jungle weeds were crushed down and the moss was lacerated; one patch of weeds was stained crimson. A small, glittering object not far away caught Rainsford's eye and he picked it up. It was an empty cartridge. "A twenty-two," he remarked. "That's odd. It must have been a fairly large animal too. The hunter had his nerve with him to tackle it with a light gun. It's clear that the brute put up a fight. I suppose the first three shots I heard was when the hunter flushed his quarry and wounded it. The last shot was when he trailed it here and finished it." Which literary elements are used in this excerpt? Select 5 options.characterizationmoodconflictforeshadowingironyimagery ANSWER NEEDED ASAPWhat is the reason for statement 3 in this proof?A. using point-slope formulaB. definition of parallel linesC. Transitive Property of EqualityD. Reflexive Property of EqualityE. definition of midpoint What is the mass of 15 ml of aluminum if the density is 2.70 g/ml? The ____ logic unit is responsible for the execution of arithmetic and logical operations. Answer this! :) Please what is the author's tone of the year of wonders A members-only speaker series allows people to join for $23 and then pay$4 for every event attended.What is the maximum number of events someone can attend for a total cost of $43? Which is the electron configuration for boron?A.1s22s3B.1s22s23sC.1s'2s2p?D.1s22s2p?