Nthe chihuahuan desert, wind acts as the main erosion agent, producing throughout the desert. a) channels b) sand dunes c) sink holes d) fertile topsoil

1. which statement is true regarding monocytes? a. they digest pathogens. b. they produce antibodies against cancerous cells. c. they have a granular appearance under a microscope. d. they produce antibodies against microorganisms.

4. how does a phospholipid behave in water? the phosphate head does not mix with water; the fatty acid tails do. the phosphate head and the fatty acid tails mix with water. the phosphate head and the fatty acid tails do not mix with water. the phosphate head mixes with water; the fatty acid tails do not.

Hey me with this one❤☺❤ how do you say that a cell also has a life span and death like an organism? give one example.