Biology, 25.01.2022 14:00, shemarmcdonald4662
PLZ HELP UR SISTER OUT, CALLING ANY HIGHSCHOOLS THAT KNOW THIS, FINALS PLZ HELPPP *Multiple Choice*
A: Agree, the plant took in a little soil and created its own matter to gain 2 pounds.
B: Disagree, most of the plant mass came from the plant itself as it created matter to grow.
C: Disagree, the soil lost only a little mass so the plant mass must come from another source.
D: Agree, the mass came from the soil since there was no other source of matter close to the plant.
Answers: 1
Biology, 22.06.2019 09:00, risaroo070618
What is the significance of the protein-lined pits? a. protein attracts other proteins needed for atp synthesis within the cell. b. protein-lined pits are able to transport one molecule at a time down the concentration gradient within the cell. c. the polarity of proteins allows other polar molecules to attach and be transported in the cell by transport channels. d. receptors within the pits allow ligands to fuse and be transported into the cell by endocytosis.
Answers: 2
Biology, 22.06.2019 09:30, windline21991
Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from
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Biology, 22.06.2019 10:30, keilahsalmon
Which could be a pathway of food through an ecosystem
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PLZ HELP UR SISTER OUT, CALLING ANY HIGHSCHOOLS THAT KNOW THIS, FINALS PLZ HELPPP *Multiple Choice*...
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