What allows membranes to be permeable to small ions? A Option A: small ions can pass directly through a lipid bilayer B Option B: ion channels C Option C: G-proteins D Option D: aquaporins

What happens to the water after it reaches the leaves of a plant?

All microorganisms cause illness and disease? true or false

How internal membranes and organelles contribute to cell functions

What is the easiest way to remember the kingdoms and what each one means?

What kingdom contains true bacteria

In an electrochemical cell, q = 0.0010 and k = 0.10. what can you conclude about ecell and e∘cell? in an electrochemical cell, = 0.0010 and = 0.10. what can you conclude about and? both ecell and e∘cell are negative.

Which pairing matches the type of substance with the item it donates?

Why to plants need to obtain atoms

Which of these types of governmental structure essentially controls every aspect of citizens' lives?

Which of these is the basic unit of macroevolution?