Which of the following codons would signal a tRNA molecule carrying the amino acid Lysine (Lys) to enter the
ribosome?
OAAA
O AAG
AAU
Both A and B
All of the above

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg 

c is the answer to this question. altitude affects the weather because air molecules evaporate.

answer; projective;