Biology, 16.02.2021 03:40 gibbss80stu
Which is not a function of the cell membrane?A:It forms a selective barrier by choosing what is good or bad for the cell.
B:It has receptor proteins for chemical messages.
C:It is the powerhouse of the cell.
D:It has marker proteins which identify what is good or bad for the cell.
Answers: 3
Biology, 22.06.2019 03:00
What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.
Answers: 2
Biology, 22.06.2019 04:00
Aperson is outside exercising. body temperature begins to rise, and the person starts to sweat. their body temperature then returns to normal, and the body stops sweating. a positive b negative c allosteric d homeopathic
Answers: 1
Biology, 22.06.2019 09:30
Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?
Answers: 1
Biology, 22.06.2019 13:00
Pulmonary arteries carry highly oxygenated blood. true or false?
Answers: 1
Which is not a function of the cell membrane?A:It forms a selective barrier by choosing what is good...
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