They are <span>called </span><span>pathogens.</span>
In a survivable cold environment, an ectotherm is more likely to survive an extended period of food deprivation than would an equally sized endotherm because the ectotherm is using a little amount of its energy for temperature regulation.<span />
Answer:
genrally it includes the population ,community, ecosystem,and biosphere .An ecosystem is all the living things in an area interacting with all of the abiotic parts of environment
It makes you a better member of society because you will be more knowledgeable
Answer:
D.
Explanation:
The synonym for circulatory system is the cardiovascular system.
