Why do scientists call it research when looking for something new?

Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)

The probability of producing a normal child by two parents who are carriers for an autosomal recessive disorder is

Which best compares habitat and niche? o niche is a place in which organisms live, and habitat is the way in which an organism fits into its habitat.o habitat is a place in which organisms live, and niche is the way in which an organism fits into its habitat.habitat is a group of organisms that live in an area, and niche is a specific species that lives in that areao niche is a group of organisms that live in an area, and habitat is a specific species that lives in that area.