Consider this sequence of nucleotides in an mrna molecule. aggguccaa which could describe the translation of this sequence? a. 3 codons that are translated into 3 amino acids b. 3 codons that are translated into 9 amino acids c. 3 codons that are translated into 3 polypeptides d. 9 nucleotides that are translated into 9 amino acids

Each codon is a sequence of 3 nucleotide on the mRNA molecule.  Each codon is matched with an anti-codon of a tRNA carrying an amino acid that matches the 3 nucleotide sequence.  The correct answer is A.

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)