In which of the following ways are trna and mrna similar?
a).both fold into specific shapes to do their jobs.
b.)both can attach to amino acids.
c.) both contain uracil instead of thymine.
d.)both create proteins in the nucleus.

some of your causes might be acidic rain or natural wildfires that cause the parks to be degraded

hope this any more questions i am here plz mark brainliest

not sure if this what   you'r looking for would be percent composition

digestion

it excretes wastes