(C) it's genes and it's environment.
A parasite moving between individuals other than parents and their offspring uses
horizontal transmission.
Horizontal transmission is the transmission of infections between (parasites) that are not in a parent-child relationship (vertical transmission). Horizontal transmission may include the carriers or <span>vectors which are other species. Transmission, in that case, occurs via the bite of the vector (an infected organism), like in malaria.</span>
I think it is control group
Answer:
C.
Explanation:
water is continuously evaporating from the surface of leaf cells exposed to air to cool the plant and access nutrients in the soil more efficiently.
