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natka813 [3]
3 years ago
7

The human body uses specialized biomolecules to speed up chemical reactions. These are called enzymes. Without enzymes, the reac

tion in the body would happen too slowly to keep you alive.
Which biomolecule do enzymes belong to?
A. Proteins
B. Lipids
C. Nucleic acids
D. Carbohydrates ​
Biology
1 answer:
alexandr1967 [171]3 years ago
3 0

Answer:

A

Explanation:

Enzymes are proteins.

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You and your dog are walking along a pond. Your dog looks into the still water and is startled to see its reflection. Which phen
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The dog's reflection on the water's surface is because of light rays reflecting off the dog and onto the water to create a mirror image.
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3 years ago
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When you talk about carbohydrates in a diet, people mostly think of foods containing grains, like bread and pasta. What else in
andrew-mc [135]

Answer:

Carbohydrates are found in a wide array of both healthy and unhealthy food,bread, beans, milk, popcorn, potatoes, cookies, spaghetti, soft drinks, corn, and cherry pie. They also come in a mixture of forms. The usal  common and abundant forms are sugars, fibers, including starches.

Explanation:

6 0
3 years ago
Is the correct order in a homeostatic feedback system stimulus, receoptor, control centre, effector?
Fantom [35]

Answer:

Correct

Explanation:

Homeostatic is nothing but ability of a system or living organism to manipulate its internal environment to maintain a stable equilibrium, for example the ability of warm-blooded animals to ascertain a constant body temperature.

The Homoeostatic feedback mechanism has three basis components and they are independent to one another.

These components are receptor, effector and integrating center. The function of receptor is to sense external stimuli and send information to integrating center. The integrating center generally hypothalmus in brain sends this signal to effector for example an organ to react to the stimuli.

So, the order  in a homeostatic feedback system stimulus, receoptor, control centre, effector is correct.

7 0
3 years ago
If a DNA molecule is made up of 14% Thymine, theoretically, what percentage would be made up of Guanine?
garik1379 [7]

Answer:

I expect to find

Explanation:

A=30% C= 20% T = 36% G=14%

6 0
2 years ago
The energy lost during transformation is always in the form of:
levacccp [35]

Answer:

Heat Energy

Explanation:

When energy is transformed from one form to another, or moved from one place to another, or from one system to another there is energy loss. This means that when energy is converted to a different form, some of the input energy is turned into a highly disordered form of energy, like heat.

Hope this helped! :^)

8 0
2 years ago
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