Which characteristic do scientists first consider when classifying cells aseither eukaryotic or prokaryotic? o a a membrane-bound nucleus, which is exclusive to eukaryotic cellso b. a membrane-bound nucleus, which is exclusive to prokaryotic cellso c. chloroplasts, which are exclusive to eukaryotic cellso d. chloroplasts, which are exclusive to prokaryotic cells

Astudent is looking through a microscope at some cells of an onion root tip. many of these cells are undergoing division since the root tip grows quickly and requires more cells. which cell most recently underwent metaphase? w x y z

Scenario #2 in 2001, a population of 2,500 poison dart frogs lived in the amazon rain forest. due to increased deforestation, the population dwindled to 25 frogs in 2019. new government regulations were enacted in 2022, successfully putting an end to the deforestation of the amazon rain forest. once deforestation was stopped, the poison dart frog population was able to recover. by 2050, the population reached 8,000 frogs, of that population, 20 are homozygous recessive for being spotted (ss genotype). q2- ? q- p- p2- 2pq-

What is the period of cell life when it is conducting