Answer:
IV: Amount of pesticide
Independent variable is what can be changed
DV: Time of death how long it takes
What you can’t change
Explanation:
The system is called Taxonomy and was made by Swedish botanist Carlous Linnaeus
Answer:
primary succession only occurs on bare rock
Explanation:
Tight junction, Gap junction, Desmosomes
I believe the answer is d<span>eciduous </span><span>trees.</span>
