Biology, 21.01.2020 04:31 fredvales19
"the student predicted that the contractile vacuole would contract fewer times in one minute in a solution that had a higher concentration of salt than that found in typical pond water. this prediction is most likely
(1)correct, because a high concentration of salt in the environment will force water into the cell, causing the contractile vacuole to pump
(2)incorrect, because salt would be entering the cell, and the contractile vacuole would have to pump it out
(3)incorrect, because the concentration of salt in the environment should not affect a cell
(4)correct, because water would be moving out of the cell into the salt solution"
Answers: 1
Biology, 21.06.2019 15:30
Order the steps of protein synthesis. amino acids are lined up in a sequence. rna is modified into mrna. dna is transcribed. a ribosome binds to mrna. chemical bonds are formed and a protein is produced.
Answers: 3
Biology, 21.06.2019 16:00
Where would you most likely not find an alpine glacier? the himalayas the rockies the andes flat areas of antarctica
Answers: 3
Biology, 21.06.2019 18:10
Drag each label to the correct location on the image. g organisms adopt different strategies and structures to make sure their offspring it uses. herds young into center of group produces many offspring at once to protect against high predation risk protects offspring until environmental conditions are ideal for growth coo b 13 1994 7 odos si . an . i
Answers: 3
"the student predicted that the contractile vacuole would contract fewer times in one minute in a so...
English, 08.03.2021 21:30
French, 08.03.2021 21:30
Mathematics, 08.03.2021 21:30
Mathematics, 08.03.2021 21:30
History, 08.03.2021 21:30
Mathematics, 08.03.2021 21:30
Advanced Placement (AP), 08.03.2021 21:30
Mathematics, 08.03.2021 21:30
Geography, 08.03.2021 21:30
History, 08.03.2021 21:30
Chemistry, 08.03.2021 21:30
Mathematics, 08.03.2021 21:30
Chemistry, 08.03.2021 21:30
Mathematics, 08.03.2021 21:30
Mathematics, 08.03.2021 21:30
Mathematics, 08.03.2021 21:30