What type of macromolecule is made up of subunits that are called amino acids?

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this

because they are eaten by the frog and the frog getseaten by the snake and the snake by the eagle

d. organisms have cells with different shapes and functions.