Answer:
all of these changes can cause a change in population size is the answer.
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What happens to the population density and competition if the birth rate decreases?
The birth rate would increase is the population density competition increased.
Hope I helped.
Answer:
2) glycogen...................
Answer:
B is oldest because it is at the bottom which entails that it is the oldest.
Explanation:
Answer
Only one type of amino acid could be coded for such synthetic mRNA, becacuse it contain only one type of codon.
