Can someone help me with these
5.) What are 3 cell structures that both prokaryotes and eukaryotes have? What is the function of each structure?
6.) What two molecules is the cell membrane mostly made of?
8.) What is homeostasis? How does the cell membrane help the cell to maintain homeostasis?
9.) In all forms of passive transport, molecules always move from an area of concentration to an area of concentration. (fill in the blanks)
10.) What is the difference between diffusion and osmosis?
11.) What is the difference between passive transport and active transport?
Answers: 3
Biology, 21.06.2019 13:30, earthangel456
The majority of sulfur dioxide produced by industry comes from a. oil refineries. b. dry cleaners. c. chemical plants. d. coal-burning power plants.
Answers: 2
Biology, 22.06.2019 08:40, miguelalvarado3968
What substance acts to prevent sudden ph changes in bodily fluids?
Answers: 2
Biology, 22.06.2019 11:30, annsmith66
Ihave no idea how to solve these. plus there's another question that is 2) a 10 kilogram meteorite is collected in space and brought back to earth. it is composed of 1.25 kg of uranium-238 and 8.75 kg of lead-206. how many u-238 half lives have passed? what is the approximate age of the meteorite?
Answers: 1
Can someone help me with these
5.) What are 3 cell structures that both prokaryotes and eukaryotes...
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