For numbers 1-8, write "1" if the clue describes the first trophic level, "2" if it describes the second trophic level and "3" if the clue describes the third trophic level.
1. Primary consumers are found here.
2. Organism here uses energy from the sun to build energy-rich carbohydrates.
3. Tigers, wolves, and snakes would be found here.
4. Organisms here are capable of breaking down Cellulose.
5. Secondary consumers are found here.
6. Plants, algae, and bacteria are found here.
7. Humans would be found at this level.
8. Organisms here break down plants into usable compounds.

What is the importantence of the carbon and nitretan cycles in the environment

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat

The empty trna moves off and picks up another matching amino acid from the cytoplasm in the cell. the anticodon of the trna, with its attached amino acid, pairs to the codon of the mrna, which is attached to a ribosome. this sequence is repeated until the ribosome reaches a stop codon on the mrna, which signals the end of protein synthesis. the ribosome forms a peptide bond between the amino acids, and an amino acid chain begins to form. when a second trna with its specific amino acid pairs to the next codon in sequence, the attached amino acid breaks from the first trna and is bonded to the amino acid of the second trna.