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Ainat [17]
3 years ago
11

Which compound is a reusable, complex protein that speeds up chemical reactions? A) starch B) a sugar C) a lipid D) an enzyme

Biology
2 answers:
RoseWind [281]3 years ago
7 0

The Answer is D: An enzyme

Zolol [24]3 years ago
4 0
The answer is (d) an enzyme.
Enzymes are biological catalysts, which means they decrease the amount of activation energy need to start a reaction, therefore speeding up the rate of the reaction. They are part of the protein macromolecule group. Without them, our body would not process things fast enough for us to live.
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Answer:

hope it helps you❤❤❤❤

Explanation: Factors Affecting the Rate of Osmosis

Temperature - The higher the temperature, the faster the movement of water molecules across the semi permeable membrane.

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3 years ago
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Jobisdone [24]

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Explanation:

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2 years ago
While reading a book, the author describes a cat as being as big as a house. Immediately, you picture a huge cat trying to fit t
yanalaym [24]
The author is making C. Mental images
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1 year ago
Read 2 more answers
NEED HELP PLZZ ASAP
Oksanka [162]

Answer:

Make sure everyone meets criteria.

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Explanation:

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3 years ago
2. Which of the following is a CORRECT pairing of the RNA type and the
zzz [600]

ANSWER

mRNA - formed from the DNA gene sequence with the help of RNA polymerase.

EXPLANATION

mRNA contain codons which are complement to

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