Your friend claims that all mutations are harmful to living things. Do you agree or disagree with this claim?

Support your position with:

a description of a genetic mutation and
a scientific explanation of how a mutation may affect an organism such as a tomato, spinach, or strawberry plant.

Answer:

An ecological pyramid shows energy flowing through different ecosystems, the amount of energy that is being passed down, and the amount of organisms.

Explanation:

The three things that are not displayed by food chain and food web but showed by ecological pyramid are;

Energy flowing through different ecosystems.

Amount of organisms.

Amount of energy that is being passed down.

Therefore, it shows the energy flowing through different ecosystems.

https://brainly.com/question/15025609?referrer=searchResults

Answer:

I think the answer is III. genetic variation

Answer: Chemical equations are different from mathematical equations because the two parts of a chemical reaction represent the 'before' and 'after' of a chemical reaction. In mathematical equations, an equals sign separates the two parts of the equation. In chemical equations, equal signs are not used

Explanation: hope this helps :D (he disconnected)

Answer:

2

Explanation:

Answer:

Refraction is correct.

Explanation:

Answer:

A

Explanation:

if you hide a storm drain it really doesn't do much because it doesn't clean the water, and all of the other options do clean water of contaminants.

Answer:

I think true as then it wouldn't make sense making it a mutatuon.

Answer:

Pour the water first, freeze it, and then pour the milk. The freezing point of raw unprocessed milk is ∼−0.5 degrees Celsius, so by keeping the barrel under 0 degrees, but above −0.5 degrees, you can keep the water frozen and the milk liquid, and be able to separate them.

You can freeze the whole thing below −0.5 degrees. Just don’t warm it suddenly above 0 degrees without separating the milk first.

In fact, the freezing point of milk can be and is used as a test to check whether water was added to milk by producers.

Answer:

it is a cell

Explanation:

Organisms with prokaryotic cells are called prokaryotes. All prokaryotes are single-celled (unicellular) organisms. Bacteria and Archaea are the only prokaryotes. Organisms with eukaryotic cells are called eukaryotes.

...

Prokaryotic Cells.

Prokaryotic Cells     Eukaryotic Cells

Bacteria                    Plants, animals, fungi

Answer:

striated

Explanation:

skeletal muscle: The voluntary muscle of vertebrates, which is striated and anchored by tendons to bone, is used to effect skeletal movement such as locomotion.

Answer:

direction and speed are two characteristics of forces

Answer:

Do you have the options?

Answer:

ice is a solid.When heat is added it turns into a liquid,its a reversible change.As regarding to the water moleculesWhen water is heated, it expands, or increases in volume. When water increases in volume, it becomes less dense. As water cools, it contracts and decreases in volume. When water decreases in volume, it becomes more dense. For samples of water that have the same mass, warmer water is less dense and colder water is more dense.Im not sure if this helps but try it out :)

Answer:

1.isotonic

2.hypertonic

3.hypotonic

4. active transport

5. passive transport

6.diffusion

7.osmosis

8.solute

9. solvent

Explanation:

the best answer and I hope it will help you

Answer:

Explanation:

Temperature: At a very high temperature, the rate of respiration decreases with time, and at very low temperature, the respiration rate is insignificant. ...

Carbon dioxide concentration: The higher the carbon dioxide concentration, the lower the rate of respiration.

Answer:

c. an early stage in the development of an organism

Explanation:

Answer:

c. an early stage in the development of an organism

Explanation:

In general, in organisms that reproduce sexually, embryonic development is the part of the life cycle that begins just after fertilization and continues through the formation of body structures, such as tissues and organs

Answer:

I think it is A Parasitic one

Explanation:

A decrease in rainfall may lead to drought, thereby altering the basis (first level) of the food web.

In conclusion, a decrease in rainfall may lead to drought, thereby altering the basis (first level) of the food web.

Learn more in:

https://brainly.com/question/746468

Answer:

Sand, Gravel and Granite is the Answer.

Explanation:

if it helps don't forget to like and mark me

Answer:

ur correct

Explanation:

I just searched it up

The factor that does not lead to a high vascular resistance is cholesterol levels within normal range.

The term vascular resistance refers to a situation in which blood finds it difficult to pass through the blood vessels. A lot of factors may lead to this such as the constriction of the blood vessels owing to high cholesterol levels.

From the options that we have in the question, the factor that does not lead to a high vascular resistance is cholesterol levels within normal range.

Learn more about vascular resistance: https://brainly.com/question/4359984?

Answer:

I think it's A tell me if it's wrong

hope it helps

have a good day :)

Explanation:

Answer:

D. l,ll, and lll

Explanation:

Hope this helps!

Answer:

Yes, Lymph is another medium of circulation in the human body

Explanation:

Yes, Lymph is another medium of circulation in the human body. Lymph is part of lymphatic system which in turn is part of the circulatory system. The lymphatic circulatory system comprises of lymphatic vessels which carry clear fluid "lymph" towards the heart. The flow however is unidirectional

Answer:

A

Explanation:

the 1st one is the answer

Answer:

A hypothesis is a possible explanation for a set of observations or an answer to a scientific question. A hypothesis must be testable and measurable. This means that researchers must be able to carry out investi- gations and gather evidence that will either support or disprove the hypothesis.

Explanation:

Answer: where are your statements

Explanation:

Explanation:

human have increased the world's carrying capacity through migration agriculture Medical advances and Communications. the age structure of a population allows us to predict population growth.unchecked human population could have dire long term effects on our environment.

Answer:

D

an increase in the length of the fatty acid tails.

Explanation:

As average annual temperatures decrease, we would expect to find phospholipids within the cell membranes of organisms to have both saturated

and unsaturated fatty acid tails. Saturated fatty acids tails are arranged linearly, in a way that maximizes interactions between the tails and

decreases bilayer fluidity. Unsaturated fatty acids, on the other hand, have more distance between the tails, fewer intermolecular interactions and

more membrane fluidity. Longer tails and decreased cholesterol also decrease fluidity

Answer:   Endoplasmic reticulum (ER), in biology, a continuous membrane system that forms a series of flattened sacs within the cytoplasm of eukaryotic cells and serves multiple functions, being important particularly in the synthesis, folding, modification, and transport of proteins .

Answer:

A reticulum is the second compartment of the stomach of ruminant mammals, lined with a membrane having honeycombed ridges. In the stomach.

Explanation:

Answer:

C. Plagiarism

Explanation:

Without quoting/crediting someone's work you are copying and taking their work for yours.

Serious consequences will follow (including jail time)

Answer:

scientist Alfred Wegener and no it wasn't accepted .

Explanation:

The main reason that Wegener's hypothesis was not accepted was because he suggested no mechanism for moving the continents. He thought the force of Earth's spin was sufficient to cause continents to move, but geologists knew that rocks are too strong for this to be true. Hope it helps :) , please mark as the brainliest answer .