Microorganisms can mutate and evolve very quickly compared to most multicellular organisms. this allows pathogenic microorganisms to infect new species. suppose a very harmful microorganism that is quite successful at infecting hardwood trees is introduced into a forest ecosystem. what effect would this pathogenic microorganism most likely have? a. it would maintain the balance of the ecosystem by reducing the population of one species. b. it would maintain the balance of the ecosystem by reducing the populations of all the species. c. it would disrupt the ecosystem by infecting and killing the populations of all the species. d. it would disrupt the ecosystem by greatly reducing the population of a few species.

Research cheetahs on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? -cheetah how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

What is the inability of an individual or a society to achieve a minimum standard of living known as ?

Hurry i need your (100 points) 1) what are the responsibilities of the region of the brain highlighted below? (picture located below) the highlighted portion is at the rear base of the brain, behind the brain stem. regulating homeostasis, hunger and eating, thirst and drinking, and many other functions of basic survival. coordinating movement and balance by using information from sensory nerves, including hand-eye coordination. controlling voluntary body movements, processing information from sense organs, thoughts, and learning abilities. regulating important involuntary bodily functions such as blood pressure, heart rate, breathing, and swallowing. 2)which of the following systems or structures is correctly paired with its function? neurons - brain cells that control thoughts, calculations, and memory cerebral cortex - portion of the brain that controls involuntary body movement peripheral nervous system - carries impulses to and from the central nervous system central nervous system - carries information from the nerves to the muscles and glands