In eukaryotes, chromosomes occur in “Blank “ each of which is composed of several different types of chromosomes.

Asquirrel population lives in an area. over many years, a river in that area grows wider and stronger, eventually forming a canyon. the squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. this is an example of

In which squares should the phrase "green pods" appear a) a and d b) b and e c)a,c, and d d)a,b,c,d and e

If 360 joules of work are needed to move and create a distance of 4 m what is the weight of the crate