Which of the following is not a functional group that can bond with carbon? a. sodium b. hydroxol c. phosphate d. carbonyl

The correct answer is sodium.

Explanation:

First of all sodium do not act as a functional group and second sodium has high tendency to form bond with high electronegative element.Carbon is not an electronegative element.

 The other mentioned functional groups in the question such as hydoxyl group,phosphate group and carbonyl group can easily form bond with carbon atom.

1. a host loses nutrients to a parasite

2. a parasite only benefits when the host is alive (cause if the host dies the parasite dies with it )

3. producers to consumers

4. the tapeworm is a parasite

5. they convert energy from the sun (photosynthesis)

6. sunflower-robin (i think im 80% sure)

7. producer

8. consumer

9. prey

10. fresh water snails ( cause the green algea is the producer and the snails are the primary consumers and the small fish consumer so is the big fish)