Most of the pollution that causes acid precipitation to fall in southeastern canada is released from
central canada
mexico
the midwestern and eastern united states
the southern united states

Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)

Many animals cannot sweat to maintain a stable body temperature. what is one other way animals can cool down?

This is the amino acid cysteine. circle the amine group, put a box aroundthe carboxylic acid group and use a different colored pencil/pen to circle the sidechain (r group). h o | ||nh2— c- c-oh | ch2 | sh