Asexually reproducing organism has 80 chromosomes. what would the total number of chromosomes be for the offspring of the organism? 80 chromosomes, all from one parent 40 chromosomes, all from one parent 80 chromosomes, 40 from each parent 40 chromosomes, 20 from each parent

The movement of tectonic plates in two different locations is shown below: two blocks labeled location a and location b are shown. at location a the top layer of the block shows two horizontal arrows pointing towards each other. small dunes are shown in the middle between the two arrows. the block labeled b has a vertical line in the middle. on the left of the line there is an arrow pointing down. on the right of the vertical line there is an arrow pointing up which statement is most likely true? subduction may occur in both locations. earthquakes may occur in both locations. subduction may occur in location a only and a volcanic eruption may occur in location b only. an earthquake may occur in location a only and a volcanic eruption may occur in location b only.

Explain why process 2 is so important to sexual reproduction identify processes 1 and 3 state one difference between the cells produced by process 1 and cells produced by process 3

How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?