Answer:
Letter B.
Explanation:
Aquaporins, also known as "water channels," are the main transport of water through the membranes of plant, animal, and bacterial cells. These channels allow the water to travel into and within cells and, at the same time, exclude the passage of ions and solutes.
What makes letter B the correct answer, is the form of transport and shape of the channel that allow water according to the osmotic gradient. In this model, letter A shows simple diffusion, while C and D seem to illustrate gated channels.
Characteristic of the Vessel elements of Angiosperms
Answer:
MRCORRECT has answered the question
Explanation:
Do to the fact that Earth's axis is tilted 23.5 degrees to the plane of the "ecliptic", which is the plane of the Earth's orbit around the Sun. Each planet's orbital plane is a little different from Earth's, and each planet has a different axial tilt. The fact that we are talking about 5 dgrees we are talking about Jupiter which there would be little to no change
Answer:
Metamorphic rock
Explanation:
metamorphic rock formed when limestone is exposed to high temperatures and pressures. Marble forms under this condition because the calcite forming the limestone recrystallises forming a denser rock consisting of roughly equigranular calcite crystals.
Answer:
In RNA cytosine binds to Guanine
Explanation:
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