Salt water is denser than fresh water. what ecosystem would be most affected by this fact? explain your answer

Many plants can reproduce asexually. which of these is an example of asexual reproduction in a plant? a. pine cones forming on a tree b. cross-pollination in a tomato c. roots sprouting from a potato d. night-blooming jasmine flowers

In many humans, exposing the skin to sunlight over prolonged periods of time results in the production of more pigment by the skin cells (tanning). this change in skin color provides evidence that -

In meiosis ii during anaphase ii which structures separated homologous chromosomes or sister chromatids