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Roman55 [17]
3 years ago
5

Proteins that speed up chemical reactions without being used up or destroyed in the process are called

Biology
2 answers:
Contact [7]3 years ago
6 0

enzymes....................

ella [17]3 years ago
4 0
Enzymes are proteins that speed up chemical reactions without being used up.
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Svetlanka [38]

Answer: low pollution

Explanation:

The environmental effects of nuclear power is light compared to others

4 0
3 years ago
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10. Which type of homeostatic mechanism is the most common in the human body?
natima [27]

Answer:

Explained below:

Explanation:

Type of homeostatic mechanism in the human body which is most common is the maintenance of body fluids, dilute and solutions of water that carry liquefied chemicals found in internal part of the cell and the surroundings of them. the internal part of the cells, it is named as intracellular fluid, the external part of the cells, it is named as extracellular fluid. All the materials such as oxygen, nutrients, proteins, and ions, are needed for survival.

8 0
3 years ago
The load is the pivot point of a lever. true or false
k0ka [10]

Answer:

False the right answer would be the fulcrum.

Explanation:

Your welcome<3

3 0
2 years ago
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A student wants to perform an experiment to test the effect of different colored lights on the growth of basil plants. She sets
Elena-2011 [213]

Answer:

light is the independent variable, height of the plant is the dependent variable. Dependent is the effect that based on the independent.

Explanation:

lets break it down. 1) you want to know the effect of something you apply from one thing to another. Let say, if you grow your plants under the sunlight, the plants grow taller. In this case, the sunshine is the independent variable whereas the height of the plant/how tall it can grow is the dependent variable. 2)NOW, before i give the answer. The design of the question is not good for high school students. i think your teacher thinks "light" is the independent variable. 3)However, the question contains confounding variables in it because different lights might produce different effects to the height of the plants. If you want to test if plants are exposed to light grows taller than plants do not expose to light, then you should have all the lights are the same. 4) So, all the plants should be exposed to one certain light to avoid confounding. Confounding means that either red light and sunlight are both produce the same effect whereas the other colors do not help the plants to grow taller. 5)Your teacher should test one light at a time. So, if he is testing with all different colors of light, then light is the independent variable, and height of the plant is the dependent variable.

4 0
3 years ago
Which is Not a feature found on the ocean floor?
Alex Ar [27]

Answer:

D- Estuary

Explanation:

estuaries are where the tide meets a stream, they happen above the water/not very deep in the water

4 0
3 years ago
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