Parasites harbor infectious diseases. What else do parasites
do?
A. They give organisms a sudden burst of energy.
B. They allow the host to stay up longer.
C. They steal the host's energy.
D. They bring balance to the host's digestive
system.

when a reversible reaction is occurring in both directions at the same rate; the products and reactants do not change in concentration. a chemical reaction where the compound is broken into its constituent parts.

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation: