Answer:
b transfer of heat by the actual movement of warmed matter is the correct answer,
Explanation:
Convection: It is a type of heat transfer by the movement of a warm matter.
Convention only occurs in gases and liquids because it includes liquids and gases that are moving physically.
natural convection and forced convection are types of convection,
Examples of convection
On one side of the grand canyon could be a squirrel with a birth defect witch reproduses with a squirrel with normal genes. But the birth defect is stronger than whatever trait that may be. so the litter of squirrels mostly have this trait. and the cycle contiues
Answer:
The biological fitness of an organism is dependent on its ability to survive and reproduce in a given environment. If different traits or alleles increase the fitness of an organism, those alleles will consequently increase in the gene pool, and that trait will increase in the population.
Explanation:
Answer:
Explanation: because they caused redistribution between continents, create volcanos and mountains that help populations adapt