Could you prepare a 12% v/v solution from a 2% v/v solution

Answers

Answer 1

Answer:

No

Explanation:

Answer 2

Answer:

no

Explanation:


Related Questions

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

Answers

Answer:

because each chromosome contains multiple replicons. 

Whats an explanation for the cycling of matter and flow of energy in
anaerobic conditions>

Answers

Answer:

Energy drives the cycling of matter within and between systems in aerobic and anaerobic conditions.

Explanation:

Order the following from largest to smallest:

chromosome
nucleus
nucleotide
DNA-histone complex
gene
cell double-helix

Answers

Explanation:

cell double-helix

gene

DNA-histone complex

nucleus

nucleotide

chromosome

Identify the parts of the digestive system. Select all that apply. * 5 points stomach esophagus large intestine lungs

Answers

Answer:

stomach large entestint

Explanation:

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


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.

When the cell divides from from 1 to 2 and 2
to 4 and 4 to 8 and so on, what process is
this?

Answers

The process you asked about in your question is called Cell Division

Answer:

Mitosis.

Explanation:

                     

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

how are unicellular and multicellular organisms different

Answers

Answer:

Unicellular organism are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organism use many different cells to function.

Explanation:

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:

What Describes the layer directly beneath Earths plates

Answers

Answer:

The layer below the rigid lithosphere is a zone of asphalt-like consistancy called the Asthenosphere . The asthenosphere is the part of the mantle that flows and moves the plates of the Earth. The mantle is the layer located directly under the sima. ... The mantle is composed of very hot, dense rock.

Explanation:

Answer: This layer would be called the asthenosphere.

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 the following plant structures allows plants to take in the carbon used in photosynthesis?
Which of the following plant structures allows plants to take in the carbon used in photosynthesis?
roots
vascular bundles or veins
stomata
cuticle
chloroplasts

Answers

Answer:

Stomata

Explanation:

Photosynthesis is a unique phenomenon in certain organisms like plants. It is the process whereby they produce their food, in form of an organic compound called GLUCOSE. To synthesize this sugar, plants need a carbon source.

Plants utilize carbon dioxide (CO2), which is an inorganic carbon compound as CARBON SOURCE to synthesize glucose molecule in the process of photosynthesis. This carbon dioxide (carbon) is taken in by the plants via their STOMATA, which is a pore or opening present on their leaves.

The STOMATA opens and closes in order for gaseous exchange to occur i.e. take in CO2 (carbon dioxide), expel O2 (oxygen).

Answer:

stomata

Explanation:

edge for intro to Ag

Sea Lampreys, a jawless fish that feeds on other aquatic
animals, is considered a pest in the Great Lakes of
Michigan, An ecologist wanted to determine the
percentage of the Lake Trout population was affected by
the lamprey He captured and released hundreds of Lake
Trout making note which ones were being fed upon by the
Lamprey. The ecologist conducted this study over a 6
month period and determined that over half of the Lake
Trout population were affected by the Sea Lampreys.
What is the best Problem for this experiment?
w
Why are Sea Lampreys a problem in the Great Lakes?
What types of fish de the Sea Lampreys feed upon?
How are the Sea Lampreys getting into the Great Lakes?
What percentage of the Lake Trout are affected by the Sea Lamprey?

here it is for the person who commented on mine

Answers

Your answer would be Why are Sea Lampreys a problem in the Great Lakes?

In the text, it explains the answer for this question. For the other three questions, it's asking for a factor of the paragraph rather than the whole thing. The whole paragraph explains the answers for all of the questions, so it's best to ask why are they causing problems.

Which surface erosion event does the most short-term damage?


Answers

Answer:

splash erosion.

Explanation:

Hi, how are you? I hope you are well. Can you answer this question? What does it mean to say that a rock is porous?

The rock has many holes.
The rock has few holes.
The rock has tiny holes.
The rock has big holes.
Water can easily flow through the rock.
Water cannot easily flow through the rock.

Answers

not sure if it is multiple choice but

the answer if it is not multiple choice is i believe the rock has many holes

if it is multiple choice u should also select water can easily flow through the rock

not sure if i am right

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

Which statement best summarizes the role of households in the flow of
goods?
A. Households supply businesses with raw materials they need to
operate.
B. Households sell products created by businesses to other markets.
C. Households exchange money for products in resource markets.
D. Household expenditures flow to the product market in exchange
for products.

Answers

The statement best summarizes the role of households in the flow of goods is households exchange money for products in resource markets. Thus, option C is correct.

Who are the consumers among households?

The final consumers of the goods and services produced by the businesses are the households. According to their tastes and preferences, they create demand in the market. The businesses supplied and produced goods in response to customer demand. As a result, a nation's production line is determined by its households.

To run a business, workers are needed, and business owners, managers, and employees also have families. In return for labor, the business pays wages, which increase household income.

Therefore, A company's output may fall somewhere in the middle of these two ideas. A landscaping company, for instance, might offer a homeowner a service and sell them a tree as a product.

Learn more about produce goods here:

brainly.com/question/1290230

#SPJ5

Answer: House Hold expenditures flow.

Explanation: I’m doing the Quiz it 1 answer out of the 2 available examples, sorry if you get the other option it’s the best I can do.

Can someone help? I don’t understand this at all.

Answers

Answer:

1. Ff and Ff and I thinks it's 75%

I think genotypic ratio is 3:4

2. Pp and pp and I think it's 50%

I think genotypic is 2:4

Explanation:

Haven't done this since 7th so I hope it helps

I don't understand the phenotypic ratio though sorry

How is a scientific law different from a scientific theory?

A.
A theory cannot be disproved but a law can be disproved.
B.
A theory becomes a law after a long period of time has passed.
C.
A theory is why something happens and a law is how something happens.
D.
A theory is used for biology and chemistry and a law is used for physics.

Answers

the correct answer is c

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.

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

How does sugar affect people

Answers

Answer:

The effects of added sugar intake: higher blood pressure, inflammation, weight gain, diabetes, and fatty liver disease... are all linked to an increased risk for heart attack and stroke.

Explanation: Hope this helps <3

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.

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.

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

What is cancer? Explain what a doctor means when he or she says the cancer has “metastasized.” (Provide examples)

Answers

Answer:

A disease that causes cells to grow too rapidly

Explanation:

The cancer has spread to another part of the body where there originally wasn't any cancer. Ex: If someone was diagnosed with thyroid cancer and then later they're told the cancer has spread to their lungs

Cancer  is characterized by abnormal cell growth when a cell does not divide naturally, it is said to have metastasized, which means that the cancer has spread from one part of the body to another.

What is the significance of the cancer?

It is a type of condition where the person's normal cell growth is hampered, and it has a significant impact on an individual, leading to a wide range of symptoms such as pain and fatigue and increasing mental health issues and an example of metastasis is the brain cancer can move to the lungs and other parts. Due to the significant advancements in the diagnosis and treatment of cancer, an earlier stage can be detected and the later stage can be somewhat cured.

Hence, cancer is characterized by abnormal cell growth when a cell does not divide naturally, it is said to have metastasized, which means that the cancer has spread from one part of the body to another.

Learn more about the cancer by clicking here.

https://brainly.com/question/8590464

#SPJ2

Alma is walking in a park

Answers

Answer:

i like walking in a park

Explanation:

Same I like to walk in the park

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

In conservation plowing, why are dead weeds and stalks of the previous year's crop left in the ground?
a. to keep the soil from becoming too fertile
b. to reduce the amount of seed needed for the next year's crop
C. to retain moisture and hold the soil in place
d. to keep more organisms out of the soil

Answers

Answer:

to retain moisture and hold the soil in place.

Explanation:

this technology of putting dead plants on the soil under the plants and the area nearing the plants is called mulching.it is helpful in reducing the rate of evaporation and also reduces soil erosion.

Conservation plowing is achieved to minimise soil erosion. Thus, option C is correct.

What is soil erosion?

Soil erosion is the deterioration of the topmost layer of soil. The top fertile layer of the soil withers leaving the soil infertile.

It is a gradual naturally occurring phenomenon but can be accelerated with human interventions.

There are many factors responsible for soil erosion:

• Deforestation

• Excessive grazing

• Mining

• Construction work

• Drought and floods

Soil erosion negatively affects the crop yield and also clogs the water bodies. This is therefore harmful for the aquatic species. Dry and barren soil is more prone to floods.

Soil erosion should be minimized as it produces a negative impact on the ecosystem.

Soil erosion can be prevented by planting more number of trees. The roots of the trees help in holding the soil in its place.

Therefore, soil erosion should be checked to preserve the soil fertility.

Learn more about soil erosion, here:

https://brainly.com/question/159207

#SPJ2

Other Questions
write the next three terms of the sequence. A good speakerreads from notes if necessary.always relies on the spontaneity of the moment.organizes a speech's content.O is born confident Which answer best explains the difference between protists and bacteria?A. Bacteria are prokaryotes and protists are eukaryotesB. Bacteria have a cell membrane while protists do notC. Bacteria have ribosomes while protists do notD. Bacteria have cytoplasm while protists do not. Why is it important for governments to protect property rights in a free enterprise system? A)Government is the only mechanism that protects property rights. B)Failing to do so could cause markets to break down as well as introduce a high degree of inefficiency. C)Governments are not particularly good at protecting property rights. D)Governments gain the property rights when an owner dies, and that wealth is distributed to the governments' citizens. Why Terai is called "Granary of Nepal": what was the immediate cause of the secession of southerners states from the union prior to the start of the civil war?(1) election of Abraham Lincoln to the presidency(2) passage of the kanas-Nebraska act (3) raid on harpers ferry by john brown (4) decision of the supreme court in the red Scott case What is the definition of respect? Describe ways you have acted respectfully or disrespectfully this past weekend. Describe the differences between checks and balances and the separation of powers? [04.05] An atom has an atomic number of 12 and a mass number of 25. How many neutrons does the atom have? Suppose that a recent poll found that 50 % of adults in a certain country believe that the overall state of moral values is poor. If a survey of a random sample of 15 adults in this country is conducted in which they are asked to disclose their feelings on the overall state of moral values, complete parts (a) through (e) below. why was adolf hitler put in prison ? Which pairs of angles in the figure below are vertical angles?Check all that apply. can someone help me make this into one sentenceIve always wanted a cat ever since i was a little kid, yet my parents never seemed tempted to let me get one until today. While looking in the pet store, i noticed a unique looking kitten in a cage. It was sitting down, playing with an empty bag of chips on its bed. Who got the answer for 3,7 and 9 1-2 [-3/2 (8/9) +11] simplify 12*3/12*7 QUICK PLEASE Melissa's family bought a new house that has 1,400 square feet. The price per square foot was $58.00. How much did they pay for the house? A. $812,000 B. $140,000 C. $81,200 D. $70,580 What 100000654 divided by 89765 If the number of wavelengths that pass a point in a given time increases, what has increased?A.frequencyB.amplitudeC.intensityD.wavelength 10. Write the fraction 9/50 as a decimal. Ifnecessary, round your answer to the nearesthundredth.A 0.28 0.5B 0.18D 0.09