A carbohydrate molecule is

Question

Group of answer choices

a macromolecule made of amino acids that provides structure for a cell and is not soluble in water

made up of a chain of monosaccharides that transport genetic coding from one end of the cell to another

made up of the monosaccharide glucose and serves as an energy reserve in plants and animals

a chain of amino acids that can be used for protein synthesis, protection, and increasing reaction speeds

Flag question: Question 2
Question 21 pts
(01.02 MC)

Carbohydrates and fats both

Group of answer choices

can be used as an energy source by organisms

can be bonded together to construct DNA molecules

are made up of the glucose monomer

are monomers that can be made into large polymer chains

Flag question: Question 3
Question 31 pts
(01.02 MC)

Which of the following monomers vary based on the structure of their side chains?

Group of answer choices

Fatty acids

Monosaccharides

Nucleotides

Amino acids

Flag question: Question 4
Question 41 pts
(01.02 MC)

What monomer is made up of a base, a sugar, and a phosphate group?

Group of answer choices

Monosaccharide

Nucleotide

Phospholipid

Amino acid

Answer 1

Here are the correct answers to your questions based on the information provided:

1. Question 1: A carbohydrate molecule is
   Correct Answer: made up of the monosaccharide glucose and serves as an energy reserve in plants and animals

2. Question 2: Carbohydrates and fats both
   Correct Answer: can be used as an energy source by organisms

3. Question 3: Which of the following monomers vary based on the structure of their side chains?
   Correct Answer: Amino acids

4. Question 4: What monomer is made up of a base, a sugar, and a phosphate group?
   Correct Answer: Nucleotide

If you have any other questions or need further explanations, feel free to ask!

Answer 2

Some snake venoms are harmful because they contain enzymes that increase the rate of a reaction that destroys blood cells and tissue cells. The damage caused by such a snakebite could best be slowed down by

Group of answer choices

applying ice to the bite area in order to decrease the temperature of the cells

inducing vomiting in order to remove all of the stomach contents

drinking large amounts of water in order to hydrate the cells

elevating the bite area in order to increase the number of blood cells present

Flag question: Question 7
Question 71 pts
(01.02 MC)

Which of the following statements describes ways cellulose and starch are similar to and different from each other?

Group of answer choices

Cellulose and starch are used for structural support in animals, but not plants.

Cellulose and starch are both made up of glucose monomers, and cellulose is used as the primary source of energy in animals.

Starch and cellulose are both monosaccharides, but starch is used for protection while cellulose is used for transport.

Starch and cellulose are both polysaccharides, and most animals can break down starch for energy but not cellulose.

Flag question: Question 8
Question 81 pts
A bond that is formed between the oxygen atom of one water molecule and the hydrogen atom of a different water molecule is called a(n):
Group of answer choices

Hydrogen bond

Ionic bond

Covalent bond

Metallic bond

Flag question: Question 9
Question 91 pts
Which property of water allows insects to walk on its surface?
Group of answer choices

High specific heat capacity

Surface tension

Adhesion

Boiling point

Flag question: Question 10
Question 101 pts
What is the pH of water?
Group of answer choices

2

7

10

14

Answer 3

Here are the correct answers to your questions:

7. Question 7: The damage caused by such a snakebite could best be slowed down by
   Correct Answer: applying ice to the bite area in order to decrease the temperature of the cells

8. Question 8: Which of the following statements describes ways cellulose and starch are similar to and different from each other?
   Correct Answer: Starch and cellulose are both polysaccharides, and most animals can break down starch for energy but not cellulose.

9. Question 9: A bond that is formed between the oxygen atom of one water molecule and the hydrogen atom of a different water molecule is called a(n):
   Correct Answer: Hydrogen bond

10. Question 10: Which property of water allows insects to walk on its surface?
    Correct Answer: Surface tension

11. Question 11: What is the pH of water? Correct Answer: 7

If you have any further questions or need more explanations, feel free to ask!

Answer 4

A bond that is formed between the oxygen atom of one water molecule and the hydrogen atom of a different water molecule is called a(n):
Group of answer choices

Hydrogen bond

Ionic bond

Covalent bond

Metallic bond

Flag question: Question 9
Question 91 pts
Which property of water allows insects to walk on its surface?
Group of answer choices

High specific heat capacity

Surface tension

Adhesion

Boiling point

Flag question: Question 10
Question 101 pts
What is the pH of water?
Group of answer choices

2

7

10

14

Answer 5

Here are the correct answers to your questions:

1. Question: A bond that is formed between the oxygen atom of one water molecule and the hydrogen atom of a different water molecule is called a(n):
   Correct Answer: Hydrogen bond

2. Question: Which property of water allows insects to walk on its surface?
   Correct Answer: Surface tension

3. Question: What is the pH of water?
   Correct Answer: 7

If you have any more questions or need additional clarification, feel free to ask!

Answer 6

Thank you!!!

Answer 7

You're welcome! If you have any more questions in the future or need assistance with anything else, feel free to reach out. Have a great day!