Biology, 16.10.2020 21:01 dianactorres
A type of starfish helps maintain and control some of the other fish populations in that ecosystem. Without the starfish, the mussel population would crowd out other species and take over their ecosystem. The starfish is an example of a(n) .
Group of answer choices
keystone species
endemic species
invasive species
indicator species
Answers: 3
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Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature above 37 degrees celsius (98.6 degrees f)? describe what might happen if the temperature decreased by 10 degrees celsius.
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What advantage does a crop that undergoes vegetative reproduction have over plants that start from the seed? 1points a they store nutrients. b they can travel farther. c they experience more genetic variation. d they only occur in high-resource environments.
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How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?
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Which of the following words best matches this definition: the process in which the best adapted organisms survive and pass on their traits, while those that are not well adapted do not survive to pass on their traits. question 3 options: acquired selection natural selection artificial selection organic selection
Answers: 1
A type of starfish helps maintain and control some of the other fish populations in that ecosystem....
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