What are reasons that Mendel used pea plants in his genetic experiments

Biology

1 answer:

uranmaximum [27]3 years ago

4 0

Answer:

He worked in a garden with pea plants.

Explanation:

Gregor Mendel was a monk that worked in his monastery's garden because of his science background. He saw that the pea plants of the same area in his garden showed similar phenotypes. (physical appearance) This helped explain cross pollination and the fact that the offspring gained traits from both parents. Before his experiments, it was believed that offspring gained all genetic information from the mother and the father gave a catalyst of some sort to start the beginning of embryonic growth.

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Choose the mass extinction of most interest to you.

ZanzabumX [31]

Answer:

im going to say End Triassic is my favorite you can go on to wiki searching this and find all you are looking for.

something thats helps me is printing out he form and highlighting everything thats important and working from there

Explanation:

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3 years ago

In this stage of shock, perfusion is reduced to essential tissues, such as the brain and heart. Widespread cellular hypoxia and

melisa1 [442]

Answer:

Irreversible.

Explanation:

Shock may be defined as the medical condition in which the there is deficiency in the blood flow to the oxygen and tissue of the body. The waste products start building in the organ.

Three main stages of the shock are initial, progressive and irreversible. The stage III or irreversible shock includes the anaerobic condition in the brain and the anaerobic metabolism starts in the body.

Thus, the correct answer is irreversible.

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3 years ago

Multiple Choice

Hunter-Best [27]

Correct answer is C. 40

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4 years ago

Read 2 more answers

Which of the following is responsible for transporting oxygen throughout the body

amm1812

The answer would be A.

hope this helped :)

8 0

4 years ago

Organisims that have catalase What are you looking for in your observations when you are looking for evidence of a reaction? Doe

Brilliant_brown [7]

Here are the answers:
1. WHAT YOU WILL BE LOOKING FOR AS EVIDENCE OF REACTION IN THIS EXPERIMET IS FORMATION OF OXYGEN BUBBLES.
This is because, the catalase enzyme on which this activity is based is an enzyme that speeds up the rate of decomposition of hydrogen peroxide in the cells, breaking it down to oxygen and water. Thus, when this reaction is taking place you will notice that bubbles will form in the test tube. These bubbles is the oxygen gas that is been given off. The presence of the bubbles indicate that the reaction is occurring.
2. YES, THE CATALASE ENZYME WAS PRESENT IN THE PLANT TISSUE THAT WAS TESTED.
The catalase enzyme is present in all plants. The plants need the enzyme to help them breakdown hydrogen peroxide into water and oxygen. This is because the hydrogen peroxide is very toxic to the plant cells and can destroy them, thus the hydrogen peroxide has to be broken down into water and oxygen immediately it is formed.
3. YES, THE CATALASE ENZYME WAS PRESENT IN THE ANIMAL TISSUE TESTED.
In animals, the catalase enzyme is found in great number in the liver. As a result of the metabolic reactions which occur in the liver, hydrogen peroxide is always produce in the liver. The hydrogen peroxide is very toxic to the liver cells and has to be getting rid of on an immediate basis. The catalase is the enzyme which breakdown the hydrogen peroxide into water and oxygen which are not toxic to the cells.

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3 years ago