Biology, 22.05.2020 10:57, DaFuzzyDude
In a food web, energy is transferred from one organism to another. As energy moves between the trophic levels, only a small amount of energy is passed to the next level. Most food webs begin with the energy of producers. Where do producers get their energy? A) All energy originates with producers. B) Producers get their energy from the soil C) Producers decompose organisms to create energy. D) Producers use solar energy to produce glucose in the process of photosynthesis.
Answers: 2
Biology, 21.06.2019 16:40, marissastewart533
Sand spinifex grass is adapted to growing on sand dunes. it is a rapidly spreading plant and the creeping runners produce new root systems. which of these best explains the benefits of these features? a. it limits water loss through the leaves. b. it provides support by anchoring the plant. c. it protects the plant from predators. d. it allows the plant to tolerate salt. reset submit
Answers: 3
Biology, 21.06.2019 20:50, wdgyvwyv8840
Next pretest: evolution select the correct answer in a laboratory population of flies, the female flies are gray and the males are yellowish gray. biologists observed that all the male flies had an equal chance for reproduction, but the male flies with the brightest colors were more likely to successfully reproduce. what phenomenon could explain such a change? a sexual selection b. disruptive selection c. stabilizing selection d. directional selection
Answers: 1
Biology, 22.06.2019 00:10, breasiasamuel7053
Which is an example of a decomposer? a. bear b. algae c. grass d. bacteria d bacteria
Answers: 2
In a food web, energy is transferred from one organism to another. As energy moves between the troph...
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