In red blood cells, the compound carbonic anhydrase increases the rate at 4 points which carbon dioxide is converted to bicarbonate ions for transport in the
blood. In red blood cells, carbonic anhydrase acts as which of the
following?
A hormone
O
An enzyme
O A lipid
O A sugar

What is the difference between bacterial infections and viral infections?

Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot.active transport involves transport proteins, and facilitated diffusion does not.facilitated diffusion involves transport proteins, and active transport does not.active transport requires the expenditure of cellular energy, and facilitated diffusion does not.

Can a trait be both polygenic and have multiple alleles? explain why or why not.