All organisms must take in energy and reproduce.
Photosynthesis is a form of taking in energy. Hunting for a mate is a step some organisms take in the process of reproduction.
Answer: I think the answer is B
Explanation:
Answer:
Explanation:
adj. Moving or operating in one direction only: a unidirectional microphone.
D. Connie chooses water quality as her current event, since the local news recently criticized water quality in their area. For her visual aid, she makes a data table of contaminants and their abundance in the local water supply.
3 nucleotides code for a single amino acid. This group of 3 is known as a codon. If you are coding for two amino acids, you would need two codons, 3 nucleotides each, for a total of 6 nucleotides.
