Biology, 25.10.2019 21:43, aaliyahvelasauez
George's science class looked at living cells under a microscope. the students studied an organism that had many different kinds of cells, but each cell had a cell wall and nucleus. to which kingdom did this organism belong?
a. animals
b. protists
c. monerans
d. plants
Answers: 3
Biology, 21.06.2019 18:30, evelynnn452
Which sentence best expresses the differing opinions of these two book reviews?
Answers: 1
Biology, 21.06.2019 20:40, villafana36
Which of the following occurs after a natural or unnatural disturbance in an ecosystem
Answers: 1
Biology, 22.06.2019 18:30, maleja2038
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
Biology, 22.06.2019 22:10, Adones5104
Why is it impossible for exponential growth to continue forever?
Answers: 1
George's science class looked at living cells under a microscope. the students studied an organism t...
Chemistry, 10.04.2020 16:51
Chemistry, 10.04.2020 16:51