What does hertzsprung-russell diagram display? A. the distance between Earth and other stars.

B. who discovered each star.

C. temperature and luminosity of may stars

PLEASE HELP!! Much appreciated!

Explain the significance of the increased cell specialization of the volvocine line

Match the enzymes to their role in the dna replication process

Question 1 which of the following allows cells to take in fluids? a. phagocytosis b. pinocytosis c. exocytosis d. receptor-mediated endocytosis question 2 molecules move along their concentration gradient (from areas of high concentration to low concentration) using active transport mechanisms. a. true b. false question 3 which of the following powers active transport (ie. provides the energy for)? a. glucose b. transport proteins c. atp d. phospholipids question 4 what type of lipid is a major component of the plasma membrane? a. cholesterol b. phosopholipids c. proteins d. triglycerides