All organisms on the top of an energy
pyramid are
A. autotrophs.
B. primary producers.<...
Biology, 25.11.2020 03:30 junielouwho
All organisms on the top of an energy
pyramid are
A. autotrophs.
B. primary producers.
C. heterotrophs.
Answers: 1
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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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Based on the topographic map of mt. st. helens, what is the contour interval of the volcano about height is 2,950 m?
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Several bird species feed in a certain species of tree. each bird species feeds in a different part of the tree. which statement is true of these bird species? a. they have adapted to different niches due to competition b. they have a carnivorous relationship with the tree species. c. they have adapted to different niches due to predation d. they have a symbiotic relationship with the tree species.
Answers: 2
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The cluster of developing cells from conception until birth is called an
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