The answer is option A.
The Student identifies the test tube
that stops bubbling first contains the catalyst.
Because Catalyst is a substance which
increases the rate of reaction, and the reaction shows that when a product is
obtained bubbles formed.
<span>When the student added X, Y and Z to the
test tubes. The one which is a catalyst fastened the reaction.</span>
The answers are:
- very high humidity
- vines
- palms
- highest species diversity
- gorillas
Rainforests have very high humidity because it rains throughout the whole year and is constant summer, so the precipitation and high temperature contribute to very high humidity.
The rainforests have the highest species diversity of any biome, both animals, and plants, including plants like the vines that crawl on the other trees and the palms, as well as animals like the gorilla in Africa, in the Congo basin.
Answer:
A scope built of two systems of lenses ... ==> Compound light microscope
Explanation:
Integral proteins are embedded in the phospholipid layer, and can sometimes form protein channels that let ions and other small molecules through.
