Scientists use dna sequencing to understand relationships among life on earth. the chart illustrates differences between five species and humans. although the dna sequence of each may vary, what statement about all six organisms is true? a) the dna sequences may vary but the amino acid sequences are identical. b) the nitrogen bases in the nucleotides must also be different in each. c) the process in producing additional dna, replication, is identical in all six. d) the process of producing dna, or replication, varies due to the differences in the dna codes.

It is in fact C

Explanation:

step 1: replication fork formation.

step 2: primer binding.

step 3: elongation.

step 4: termination.

explanation:

hope this !

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)