In What phase of meiosis does Chromosomal reduction occur?

Ascientist discovers a new body between the orbit of neptune and the kuiper belt. the object is round and travels in an orbit around neptune with other space objects. the scientist claims that she has found a new dwarf planet. where is the scientist’s error?

What are the two main phases of a cell cycle

Substances that can pass through cell membranes by diffusion include a. na ions. b. proteins c. glucose. d. oxygen.