Biology, 21.07.2019 06:30 shubbs1038a

Which statement best describes energy of an ecosystem? a. the amount of energy entering an ecosystem from the sun is equal to the amount lost as heat. b. the amount of energy entering an ecosystem from the sun is equal to the amount used by organisms. c. the amount of energy entering an ecosystem from the sun is equal to the amount used by organisms plus the amount lost as heat. d. the amount of energy entering an ecosystem from the sun does not transfer from organism to organism.

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 15:00, maevemboucher78

Marianne is comparing two animals: a fruit fly and a fruit bat. she asks, "do a fruit fly and a fruit bat share a common ancestor in their evolutionary history? " according to evolutionary theory, what is the answer to marianne's question?

Answers: 3

continue

Biology, 21.06.2019 16:00, prettygirllniyiaa

Which of the following examples can cause gene flow between populations? a. an increase in predators to a population of zebra b. a volcanic eruption that kills half of a population of mice c. bird droppings that contain seeds from a different location d. a person that sprays a toxin on a group of mosquitoes

Answers: 2

continue

Biology, 21.06.2019 19:00, averylivinglife2041

One statements is an example of a scientific observation. another statement is an example of a scientific explanation. identify the correct statement for each category to illustrate how scientific explanations are inferred from scientific observations.

Answers: 3

continue

Biology, 22.06.2019 02:00, OGxSniperGodx

How does an angiosperm prevent self pollination

Answers: 1

continue

You know the right answer?

Which statement best describes energy of an ecosystem? a. the amount of energy entering an ecosyste...