Tion 2 The substance whose Lewis dot structure shows a double bond is:
Select one:
HCI
H2O
о
СО
co

This connective tissue consists of large round densely packed cells with the nucleus pushed to one side.

These are the components of the reservoirs of carbon that are exchanged in our environment.

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