3. For a cell with 16 chromosomes undergoing mitosis, determine the number of each of the following: chromatids in prophase
daughter chromosomes in anaphase
chromosomes per cell after cytokinesis
4. When would you expect to find the greatest amount of mitotic activity during the life of an organism? Why
would you expect to see this?
5. Why is animal cell cytokinesis different from plant cell cytokinesis? I

six grader is what i am ssorry

as in mitosis, dna replication occurs during interphase.   in meiosis, it occurs specifically in s phase of interphase 1.

the oldest known insects are believed to live around 400 millions ago as suggested by the fossil records.   some plants having woody stems also evolved during this time.

after the evolution of insects the first four legged species or the tetrapods evolved in shallow freshwater habitats from the intermediate species approximately 397 million years ago. the tetrapods went on conquering the land giving rise to amphibians, reptiles, mammals and birds.

the major split in tetrapods first occurred 340 million years ago branching off from amphibians.

363 million years ago when the carboniferous period began the insects started roaming on land and taking flights, following which the four limbed tetrapods adapted in the terrestrial habitat.