Speed in a given direction is called A. velocity.
B. distance.
C. average speed.
D. instantaneous speed.

What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?

Mitosis creates two identical daughter cells from one parent cell creates four nonidentical daughter cells from one parent cell is the most common type of reproduction for bacteria is the process by which male and female reproductive cells are created

During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing