Answer:
Over time, genetic changes add up in each population.
These changes may prevent individuals from each population from being able to mate successfully with each other. If this happens, the two populations are considered to be distinct species.
Answer:
Endocrine system and Nervous system
Explanation:
Endocrine system and nervous system together work to regulate the behaviour of individuals. In general, sex hormones testosterone and estrogen are responsible for gender specific behavioral differences among males and females. The hormones of adrenal gland determine the behaviour of person under stress conditions. Adrenal gland secretes hormones epinephrine and norepinephrine. These hormones target the sympathetic and parasympathetic division of autonomous nervous system to regulate behaviour of person.
Answer:
The correct answer is a heuristic.
Explanation:
A heuristic refers to a mental shortcut, which permits individuals to solve the issues and make judgments briskly and effectively. These rule of thumb methods shorten the time of decision-making and permit the individuals to work without spontaneously stopping to think about their next course of activity.
Heuristics are beneficial in many circumstances, however, they can also result in cognitive biases.
B:Worm
Fern and Banana aren’t decomposers the wolf is a consumer
Answer: A. virus strains multiplied in cell cultures