A. Evolution
Evolution is the biological change process by which descendants come to differ from their ancestors.
Answer:
Cells are better seen in humid environments since 80% of their composition is water.
Explanation:
These cells have most of their composition made up of water, that is why when viewed in humid environments they maintain the micro and macrostructure of both the cell and the organelles.
This is how the structures of these cells are best perceived, it depends on their sizes if an electronic or optical microscope is used.
The correct answer is B.) Anartic's tempurature will rise well above 0C.