Biology College

PLEASE HELP!!! Answer needed!!

Answers

Answer 1

Answer:

it's "spindle"

Explanation:

hope this helps ya!! :))

Related Questions

Mutations leading to changes that can be inherited by the next generation have to be introduced at the _______ level.

Answers

Answer:

same

Explanation:

What is the meaning of the phrase rising star? working harder than others more popular than others showing superiority in strength growing quickly in importance

Answers

Answer: I think the answer is growing quickly in importance.

Hope this helps :)

Explanation:

Woodpeckers peck trees to find food and make nests. What would happen if
most of the trees are cut down?

Answers

Answer:

the wood packers wouldnt have a home to live in anymore. the effect of this means that the habitat for them and other animals is destroyed and they could start to die and become endangered species. this is my opinion

Explanation:

This is from what I have learned so far

Automatic, or simple reflex, behavior is commonly referred to as
a. conditioned response.
b. spatial motivation.
c. unconditioned response.
d. operant conditioning.

Answers

WE LOVE FORTNITE
ITS C

Cellular respiration involves a reaction between glucose and oxygen to form_____

1: carbon dioxide
2: water
3: all of these
4: energy

Answers

Answer:

3. All of these

Explanation:

When the reaction of cellular respiration occurs, carbon dioxide and water is created while energy gets released.

Answer:

3: all of these

Explanation:

They actually form ATP, which is essentially energy. Byproducts are water and carbon dioxide. I would say all of these answers are true! Remember though, ATP (energy) is the main product while water and carbon dioxide are byproducts.

Is there a scientific discovery in today’s world that has been overshadowed by popular belief? Explain.

What role do you think popular belief has on scientific discoveries?

GIVING BRAINLIEST TO THE PERSON WHO HELPS ME!

Answers

Answer: The history of science is also a history of people resisting new discoveries that conflict with conventional wisdom.

Explanation: When Galileo promoted Copernicus’ theory that the Earth revolves around the sun – counter to church doctrine about the Earth being the center of the universe – he wound up condemned by the Roman Inquisition in 1633. Charles Darwin’s theory of evolution – that new species develop as a result of natural selection on inherited traits – ran into opposition because it contradicted long-held scientific, political and religious beliefs. Alfred Wegener’s 1912 proposal that Earth’s continents move relative to each other – the theory of continental drift – was rejected for decades, in part because scientists held fast to the traditional theories they’d spent careers developing.

(sorry if i'm wrong )

Name a storage protein in our bodies.

Explain the function of this storage protein in our bodies.

Where is this storage protein found?

please help

Answers

Answer:

Storage proteins serve as biological reserves of metal ions and amino acids, used by organisms. They are found in plant seeds, egg whites, and milk. Ferritin is an example of a storage protein that stores iron. Iron is a component of heme, which is contained in the transport protein, hemoglobin and in cytochromes.

Explanation:

Hope this helps.

A Punnett square showing a cross between two cats is shown below.
HH x hh
h
h
H
H
In cats, short hair (H) is dominant to long hair (h).
Using the punnett square above, what is the probability the offspring from this cross
would have long hair (hh)?
0/4
O 1/4
2/4

Answers

Answer:

0/4

Explanation:

All offspring will have the presence of the dominant trait in their genes, which will make them have short hair.

They will all have the geneotype Hh.

They would need hh to have long hair.

What's the biggest animal in the world?

Answers

its the big blue whale

Which of the following is a natural resource that could be used up someday?
OA. sunlight
ОВ.
gas
OC. wind
D.
water

Answers

Answer:

gas

Explanation:

gas is a limited source that one day we might run out of so that's why tesla made cars that run on electricity

explain the ecosystem of Mountain region

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Answer:

The area represents an important mountain ecosystem, linking the lowlands with the Annapurna Himalaya. The region is home to significant biological, cultural, and religious diversity, as well as abundant natural beauty. Globally, mountain people tend to be among the world's poorest and most marginalized populations.

Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affect the ecosystem because temperatures fall as elevation increases, causing the ecosystem to stratify. Dense montane forests are common at moderate elevations, due to moderate temperatures and high rainfall.

In an investigation, students determined the average rate of movement of
gill covers of a species of freshwater fish at different temperatures. The
results are shown in the data table below. Which labeled axes should be
used to graph the relationship between the two variables? *
DATA TABLE
Average Rate
Number Temperature of Movement of Gill
Groupſ of Fish (°C) Covers per Minute
1 5
10
15
2. 6
15
3 4
18
4 7
20
5
6
23
60
6
4
25
57
7 4
27
25
(81818|க

Answers

Answer:

b because you want to keep track of the number of fish and temperature of the water

why is the interaction of the respiratory and circulatory systems necessary for the frog survival please refer to oxygen and carbon dioxide?

Answers

The circulatory system circulates blood around the body. The blood passes through the lungs, where it loses carbon dioxide and gains oxygen. All cells need oxygen to function and carbon dioxide is a form of waste produced in the cells. The digestive system breaks down food and absorbs.

In the circulatory system there is the distribution of oxygen to the body and in the respiratory system the gas exchange.

How is the respiratory and circulatory system of amphibians?

Amphibians have three structures for breathing:

The lungsThe mucous membranes of the pharynx and mouthand The skin.

The lungs are made up of two bags with no internal division. When still in the larval stage, they breathe through gills.

How does the circulatory system of amphibians work?

Amphibians have a dual circulation, meaning the blood passes through the heart twice to complete the cycle. The blood reaches the heart, travels towards the lungs, returns to the heart and only then is carried to the body.

Whit this information, we can conclude that In the circulatory system there is the distribution of oxygen to the body and in the respiratory system the gas exchange.

Learn more about Amphibians in brainly.com/question/13744586

Regarding the General Adaptation Syndrome, a short term response to stress in which glycogen is broken down to glucose is characteristic of the

Answers

The complete question is as follows:

Regarding the General Adaptation Syndrome, a short term response to stress in which glycogen is broken down to glucose is characteristic of the stage. 1) Alarm reaction 2) Stage of resistance 3) Stage of exhaustion

Answer:

The General Adaptation Syndrome or GAS explains the pattern of responses that body experinces in response to prompted by a stressor. There are three phases of this syndrome:-

1. Alarm reaction:

Sympathetic system and Hypothalamopituitary axis activated by the stress result in reaction by body.

2. Stage of resistance:

The hormone that is releases continusoly in this stage by the zona fasciculata layer of adrenal cortex is cortisol to maintain arousal.

3. Stage of exhaustion:

In abscence of enough blood sugar or glucose in the body, the body initiates breakdown of the glycogen (stored sugar in muscles mosty) with the help of hormone known as glucagon to covert it to glucose so that it can be used by the cellular respiration.

For the Hill Reaction, you used DCIP dye at a concentration of 1x10-4 M. Our lab technicians have stock solution at a concentration of 100mM. Explain how you would make 100mL of the DCIP for you to use in a Hill Reaction lab.

Answers

Answer:

by diluting the DCIP dye stock solution 1000 times. It can be done by diluting 0.1 ml of the DCIP dye stock solution with 99.9 ml of distilled water

Explanation:

1 millimolar (mM) = 0.001 M

1.0 × 10⁻⁴ Molar (M) = 0.0001 M = 0.1 mM

Stock solution = 100 mM = 0.1 M

100 mM DCIP dye solution diluited 1000 times >> 0.1 mM = 1 x 10⁻⁴ M

If a virus were to infect the rat in the food web pictured below, which organism(s) would be most impacted?

Answers

Answer:

Eagle

Explanation:

The picture shows a 3-D model of a virus called a bacteriophage. Bacteriophages can infect In what way are the bactenophage and E. coli alike? F. They contain antibodies. che produce by tutosis. H They have idenbekl genomes, The lack membrane-bound organelles. Students, dawanywhere on this slide!

Answers

G is your answer. I took the test.

Bacteriophage and E.coli are alike in the sense that they both lack membrane-bound organelles.

What are bacteriophage?

Viruses that infect bacteria are called bacteriophage. The words bacteriophage mean "bacteria eater". Bacteriophages take over the machinery of host cells to produce copies of themselves and then destroy the host cell in the process.

Bacteriophages are composed of a supercoiled nucleic acid which is surrounded by a protein capsid.

A bacteriophage adheres to the surface the susceptible bacteria and injects its genetic material. This way they occupy the genetic machinery of the host and produce several copies of their own nucleic acid and also the protein capsid to surround it.

The result is the lysis of bacterial cell and release of thousands of bacteriophage viruses which are capable of infecting more bacteria in the same manner.

Bacteriophage are acellular structures lacking any membrane bound cell organelles. E.coli is a kind of prokaryotic bacteria which also lack membrane bound organelles.

Therefore, the correct option is D.

Answers

Answer:

The nervous system is made up of all the nerve cells in your body. It is through the nervous system that we communicate with the outside world and, at the same time, many mechanisms inside our body are controlled. The nervous system takes in information through our senses, processes the information and triggers reactions, such as making your muscles move or causing you to feel pain. For example, if you touch a hot plate, you reflexively pull back your hand and your nerves simultaneously send pain signals to your brain. Metabolic processes are also controlled by the nervous system.

Explanation:

Which characteristic of life distinguishes a fire and a flowering plant?

Answers

Answer:

crytaExplanation:

Answer:

The use of energy is a life characteristic that distinguishes fire from a flowering plant

Explanation:

When fire is put on, it makes use of oxygen and releases carbon dioxide and other gases. Burning of fire makes use of heat energy

ANSWER BOTH QUICKLY AND ACCURATLY

How are currents in the Pacific Ocean affected by El Niño?

A. Currents travel more slowly.
B. Rip currents are frequently formed.
C. All currents become deep ocean currents.
D. Warm water moves to the east instead of to the west.

Ocean circulation is the large-scale movement of water in the ocean. It involves the transport of heat through convection, which is the movement of heat through liquids and gases.

Which statement describes how convection moves heat in the ocean during non-El Niño (normal) years?

A. Convection moves heat toward the west.
B. Convection moves heat toward the east.
C. Convection moves heat toward the north.
D. Convection moves heat toward the south.

Answers

B lol your welcome ok ok ok

Answer:

The answer for the second question is: A. Convection moves heat toward the west.

True or False? Many marine organisms depend on estuaries during at least some point of their life.

Answers

Answer:

False

Explanation:

It is false because it is not true.

Pls mark brainlist

lol yeah it’s false

Based on the chemical equation, use the drop-down menu to choose the coefficients that will balance the chemical equation:

( )Na2HPO4 → ( )Na4P2O7 + ( )H2O

Answers

Answer: 2,1,1

Explanation:

Answer:

2,1,1

Explanation: Hope this helps

The crust of the earth sometimes will move along fractures called
fissures
earthquakes
faults
folds

Answers

Answer:

fault

Explanation:

the other ones dont even make sense

Question:

The crust of the earth sometimes will move along fractures called?

Answer:

Faults.

Together the entire process of aerobic respiration (Glycolysis, Krebs
Cycle, and Electron Transport Chain) produces about
Blank molecules of ATP

Answers

Answer:

ALL the aerobic respiration produces about 36 ATP molecules.

Explanation:

Nietzsche believes that aesthetics is not as promising as religion.
true or false

Answers

Answer:

True

Explanation:

Believe in me

The belief of Nietzsche that aesthetics is not as promising as religion is definitely true.

What is Aesthetics?

Aesthetics may be defined as a branch of philosophy that deals with the nature of beauty, art, and taste and with the creation and appreciation of beauty.

Religion is significantly a part of life that is different from the aspects of aesthetics, eating items, and thought processes.

Religion is something that deals with the concept of peace, joy, and prosperity among the people of the same or different religions.

Therefore, the belief of Nietzsche that aesthetics is not as promising as religion is definitely true.

To learn more about Aesthetics, refer to the link:

https://brainly.com/question/1011079

#SPJ2

what happens during mRNA processing?

Answers

while it is still in the nucleus in order to become a mature mRNA. The mature mRNA is exported from the nucleus to the cytosol, where it is translated at a ribosome to make a polypeptide.

1) What is a sphincter muscle?
2)Name TWO places in the alimentary canal where sphincter muscles are found?

Answers

Answer:

1-A ring-shaped muscle that relaxes or tightens to open or close a passage or opening in the body.

2-Sphincters are specialized muscles that are located at the upper esophagus (upper esophageal sphincter (UES) and the gastroesophageal junction

Explanation:

What is the material that allows plants to capture energy from the sun? How many different types of this material are there? (site 1)

Answers

Answer: The molecules of chlorophyll contained in the chloroplasts absorb energy in the form of light from the sun. This is the process called Photosynthesis, by which plants convert energy from the sun. It is the process that allows plants to create organic molecules that they use as fuel.

Explanation:

During the process of photosynthesis, plants capture light energy and use it to convert water, carbon dioxide, and minerals into oxygen (released into the air) and glucose (stored in the plant and used as food). The photosynthesis process occurs in all plants and algae, as well as in some bacteria species.

Which is a cofactor? (1 point)
O CO2
O ATP
O H20
O NAD

Answers

Answer:

O H20

Explanation:

because I get a 100 on the text

0 h20. i hope that helps

- Which molecule synthesized by plants is a major source of chemical energy for
cellular processes in both plants and animals?

Answers

Answer:

I think Glucose

Explanation:

Other Questions

Find the zeros of the polynomialfunction and state the multiplicity ofeach Spencer bought gas for his four-wheeler from Gas World on Saturday. On Sunday, he bought the same amount of gas from Fuel Stop for less money. Now, Spencer has $20 to spend on gas for his car. Fuel Stop is on his way home. If the gas prices haven't changed, will Spencer be able to get more or less gas at Fuel Stop than at Gas World? Select all of the expressions that are equivalent to 8/5.A. 5 x 1/8B. 8 x 1/5C. 2 x 4/5D. 4 x 2/5C. 2 x 6/5 Who was ambassador to Great Britain?O John HancockO John RolfeO John AdamsO John Jay plzzzzzz help me!!!!!!!Flowers may seem beautiful to some, but beauty is in the eye of the beholder. Casual walkers in rural and urban areas in Alberta may enjoy the vibrant purple flowers of the purple loosestrife plant, but the trained eye of an ecologist sees the threat this invasive species poses.Purple Loosestrife InvasionPurple loosestrife was not always seen in and around Alberta. In fact, it wasnt found anywhere in North America before the 1800s.During the 1800s, ships transporting goods around the world were sometimes without cargo for a time, particularly when they were heading to collect a new load. Wooden ships dont balance well when they are empty, so when they were without a cargo, they were often filled with ballast instead.How does this relate to purple loosestrife in Alberta? Well, purple loosestrife is a naturally-occurring plant in Europe and Asia, which means that their seeds may become mixed in with the soils found there. Ships sailing from Europe and Asia to North America without cargo often used soil as ballast to maintain the balance of the ships, and then dumped the soil when they arrived to pick up their cargo. It is believed that this dumped soil introduced the purple loosestrife species to Canada.It may also be the case that early settlers brought purple loosestrife with them when they settled Canadas west.Purple Loosestrife: A Not-So-Welcome IntroductionSo whats the big deal about having purple loosestrife in Alberta? Well, purple loosestrife is not a species of plant that occurs naturally in the province- it is an introduced species. Organisms that dont occur naturally in an area but are instead brought from elsewhere are categorized as introduced species.Again, whats the big deal about that? Well, organisms that are introduced to an ecosystem may become invasive - think: invader! An invasive species is defined as any organism that reproduces so quickly or grows so aggressively that it becomes a problem for the other organisms around it. Invasive plant species tend to outcompete local plants for resources such as sunlight, water and root space. In this way, invasive species can harm ecosystems by taking over, disrupting food webs and decreasing biodiversity.Purple loosestrife has invaded local wetlands and is often found growing unchecked in other wet areas of the city. It flowers prolifically, producing millions of seeds each year. These seeds have many vectors of dispersal, for example, they may be blown to new places by the wind (aerochory), travel along with moving water (hydrochory), hitchhike in animals fur or be deposited in animal waste (zoochory), and even planted intentionally by humans.Purple Loosestrife: Super-plant!Purple loosestrife grows in clumps with a dense root system that extends underground like a living mat - its like a super villain, soaking up nutrients and taking over the space where other plants might grow. In wetlands, waterflow can be disrupted as waterways become clogged.Over time, purple loosestrife becomes the dominant plant in an area and other plants disappear. This disrupts the food web because animals that only feed on the plants that disappear, disappear too. Once a plant disappears and the animals that feed on that plant disappear, there is a ripple effect along the food chain. Animals that can adapt to their food source disappearing by switching to a different food source will survive, but those that dont adapt either move to a different habitat or die.Waging War on Purple LoosestrifeIn Alberta, purple loosestrife is classified as prohibited noxious, which means that it is not allowed to be planted and any plants that are found must be destroyed. In many Alberta cities, crews are sent out to dig out and destroy clumps of loosestrife that are reported.Another way that purple loosestrife has been kept in check across Canada is through the use of biological controls (when one living organism is used to control another). Beetles such as the black-margined loosestrife beetle feed on purple loosestrife, so they are the plants natural enemies - perfect for biological control. Releasing the black-margined loosestrife beetle can reduce the purple loosestrife population in an area significantly. When an invasive species is controlled, often the original plants can re-populate and the ecosystem can return to a balanced state.Using Text Features to Predict InformationScan the nonfiction text to find the text features listed. Use clues from each text feature to predict what you will learn from the text and jot down your prediction beside each text feature.Text Features What I think I will learn about based on...Title or HeadingSidebarsDirect Quotation:Main Idea:Supporting Details:Direct Quotation:Main Idea:Supporting Details: Point B is at (-1.5 , 6.3). Point B is reflected across the x-axis to become point C. The coordinates of point C are___________ .Point C is located in quadrant _________ .PLS HELPBRAINLIST Help please anyone you guys are the best HURRY PLS Which of the following does not contain carbon from the bodies of plants and animals that died millions of years ago? Four times the sum of a number and seven is twenty three. What type of solution would you get for 0=0A. one solutionB. no solutionC.infinite I need help pllssss Can you help me in this question Find the sale price. Round to the nearest cent. regular price: $49.71 percent of discount: 20% What is the best way to come out to your parents? Can someone tell me the answers 4,5,6,7 No wrong answers plz this a 30 quiz Diana hangs a lead cylinder with a force of 12 N from a model bridge.Which vector(s) accurately illustrates the reaction force of the bridge on the lead cylinder? 2. Is the point (0,2) the solution to the system of equations: SHOW ALL YOUR WORK. 2 = 22 + 4 = 8 what are carved ivory fingers if not really fingers? A power pole 10 m tall casts a shadow 8 meters long, at the same time that a building nearby casts a shadow 14 m long. How tall is the building? what is the most common uterine tumor during pregnancy ?a. sarcomab. adenomyosisc. adenomad. leiomyoma