Answer:
a pure simple substance or chemical element
Explanation:
substance cannot be broken into simpler forms or made again. chemical elements are formed by atoms which cannot be broked into simpler forms. ii hope i helped
Re: A car driver automatically brakes if a child dashes across the road.
<span>This is called a .............................................. reaction.
answer: reflex</span>
D. animals supply co2 to plants and plants supply o2 to animals :)
We know that height in humans is a polygenic trait because it has a lot of variation. The height gene is controlled by at minimum three genes with six different alleles. If all of these alleles are dominant for the tall gene you will be tall if you are dominant for the short gene you will be short if there is no clear dominance between the two genes you will fall somewhere in the middle.
Answer:
I believe that is true
Explanation:
I think it is because i know divergent boundaries are tectonic plates that are moving away from each other which can cause many oceans and split natural wonders.