Jack is seeing in onion cell under a microscope. he observes formation of a cell plate he is observing which phase of the cell cycle

!if we removed the wolf, snake, and hawk from this food web, what best explains the impact it would have? a) the number of producers would increase. b)the number of decomposers would increase. c)the number of primary consumers would increase. d)the numbers of primary consumers would decrease.

What does the hardy-weinberg principle relate to? a. chances of survival of an organism b. frequency of alleles in a population c. natural selection in a species d. causes of evolution among organisms

What are examples of the plant life and animal life that can be found in each type of terrarium