Answer:
In primary succession there is no presence of soil or the soil cannot support life in secondary succession there is a presence of soil in which it can support life
Explanation:
I don’t really understand this question can you go more into detail
Answer: [A]: "evolution" .
_______________________________________
Rust is a form of corrosion. It occurs on numerous kinds of metals, iron being one of them. Rust forms when iron oxidizes and absorbs water. Rust is brittle in nature.
Iron on the other hand is a malleable and ductile metal. It rusts because it combines with oxygen present in the air along with moisture.
Properties of oxygen are -it is tasteless, odorless and colorless diatomic gas. It combines with iron in the presence of moisture to form iron oxide or rust.
Answer:
The main difference between haploid and diploid cells is the number of chromosome sets found in the nucleus. Cells with two sets are diploid, and those with one set are haploid.
Explanation:
