The answer is D, Only meiosis results in a reduction in chromosome number
Answer:
Batesian mimicry
Explanation:
Batesian mimicry refers to a form of biological resemblance by which a harmless prey species evolved in order to imitate another harmful species for a common predator, thereby increasing its chances of survival. This defensive behavior was described by Henry W. Bates, who made ecological observations of butterflies in the Brazilian rainforest. Thus, an innocuous species that show harmful signals against a predator will gain protection against this predator. Batesian mimicry is a type of mimicry that benefits from the predator's learned avoidance behavior.
Answer:
When the sun heats water at the surface of the ocean, some of the water will evaporate and increase the concentration of salt in the water at the surface. ... This process, combined with fresh water flowing into the ocean from river and changing the salt concentration of the water, contributes to ocean currents.
Explanation:
Answer:
evaporation condensation precipitation
Explanation:
I know this thanks to Bill Nye the Science Guy so you can watch one of his videos if you're confused. Solid liquid and gas
The purpose of the cell membrane is to hold the different components of the cell together and to protect it from the environment outside the cell. The cell membrane also regulates what enters and exits the cell so that it doesn’t lose too many nutrients, or take in too many ions. It also does a pretty good job of keeping harmful things out.Ions and large polar molecules cannot pass through the lipid bilayer. But more specifically, whether a molecule can pass through the membrane depends on its size and its electrical nature. The membrane is highly permeable to non-polar (fat-soluble) molecule.