options:
Biology, 25.07.2019 20:10 enriqueliz1680
Which of the following is not a reason energy decreases at each trophic level?
options:
only a certain amount of food is eaten by a consumer.
some food is used as an energy source.
some food can't be digested and exits as waste.
none of the above
Answers: 2
Biology, 21.06.2019 19:10
Apopulation has 1000 individuals. over a period of 1 year, 500 newindividuals are born. which equation shows how to calculate the birthrate ofthis population? a. 500 - 1000 = 0.5b. 1000 x 0.5 = 500c. 1000 - 500 = 2d. 1000 + 500 = 1500
Answers: 1
Biology, 22.06.2019 01:30
All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.
Answers: 1
Biology, 22.06.2019 06:30
Guard cells control which event? the growth of plants capture of solar energy gas exchange in leaves water absorption in roots
Answers: 1
Which of the following is not a reason energy decreases at each trophic level?
options:
options:
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