Biology, 24.06.2021 05:50 hindjssnsk
Question 12 of 34
In humans, cells that line the small intestine have hairlike projections that
increase the surface area for the absorption of nutrients. What would happen
if these projections were not functioning properly?
A. The heart rate would decrease.
O B. Mechanical digestion would be minimized.
C. The bloodstream would absorb too much water.
D. Too few nutrients would enter the bloodstream.
Answers: 1
Biology, 21.06.2019 22:30
Heat from earths interior and pressure from overlying rock transform the remains of marine sediments into
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Biology, 21.06.2019 23:10
Drag the correct tiles to the image. not all tiles will be used. the diagram is a schematic representation of the electron transport mechanism in mitochondria. label the diagram to complete the model.
Answers: 3
Biology, 22.06.2019 01:30
Predict the results of a two base insertion or deletion in a strand of dna that codes for a protien, how does this differ from a three base insertion or deletion?
Answers: 2
Biology, 22.06.2019 05:40
Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.
Answers: 1
Question 12 of 34
In humans, cells that line the small intestine have hairlike projections that
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