Biology, 04.03.2021 03:30, llewis2731
Within any ecosystem, there is a fixed amount of energy available for organisms to use. Since organisms usually produce more offspring than a given ecosystem can support, this causes .
A. bottlenecking
B. genetic drift
C. parasites
D. competition
Answers: 2
Biology, 21.06.2019 20:30, ivetter5333
Autotrophs a. consume their food to get energy b. may use photosynthesis to gain energy c. are also called consumers d. cannot use solar energy
Answers: 2
Biology, 22.06.2019 11:30, unknown6669
If a human has 23 pairs of chromosomes in every muscle cell of its body how many chromosomes will be in a human egg or sperm
Answers: 1
Within any ecosystem, there is a fixed amount of energy available for organisms to use. Since organi...
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