Biology, 23.10.2020 19:40 insomniacnana2
What features do plant cells have that animal cells lack?
A. cytoplasm and cell wall
B. cell wall and chloroplasts
C. cell membrane and chloroplasts
D. Nucleus and cell membrane
Answers: 2
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Why are current extinctions of concern to enviromentalists?
Answers: 1
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What two factors does carrying capacity compare? population size and resource use population growth and resource availability resource use and time population size and time
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12) several teeth were found in an area of flat land covered with trees and plants. the teeth were examined by a paleontologist, and it was determined that the teeth came from a shark. they found many other shark teeth in this area. however, the people who discovered the teeth were puzzled, because there was no source of water near where the fossils were found. what is the paleontologist's best explanation for why the teeth were found in this area? a) sharks used to live on flat land. b) this area was once covered with salt water. c) this area was once covered with freshwater. d) someone buried the shark teeth deep in the ground.
Answers: 1
What features do plant cells have that animal cells lack?
A. cytoplasm and cell wall
B. cell...
B. cell...
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