Answer:
the roots, and the have to get the right type of tempter from the sun so the leaves don't crinkle up and die.
Explanation:
Substance abuse can spread STIs because when a user shares needles with an infected person, it can spread through the blood. Any high-risk behavior like this spreads STIs.
Carbon is transfered by plants and animals.
A food chain can usually sustain no more than six energy transfers before all the energy is used up. And so less energy is transferred at each level of the food chain so the biomass gets smaller.