Add more channels for it in plasma membrane. All of these. Facilitated diffusion and active transport are similar because both membrane transport systems a. use carrier proteins. A cell increases its surface area to speed up diffusion and avoids large increases in its volume, by a. using a double thickness of plasma membrane. Its impossible to do this.
Phagocytosis is a special type of endocytosis.
One codon of DNA is the symbol for 1 amino acid. A gene a. codes for 2 polypeptides. Our diploid number of chromosomes is equal to a. 23.