They come from crementation which is when disolved minerals are deposited in tiny spaces...
Answer:
Heterozygous roller/heterozygous curved, heterozygous roller/homozygous straight, homozygous non-roller/heterozygous curved, homozygous non-roller/homozygous straight
Explanation:
Answer: 2
explanation: enzymes are known as proteins used to break down proteins and other macromolecules during digestion
Answer:
<em>look it up...</em>
Explanationdftyuikjhbvcfg
The ozone layer is a protective gas around the earth which protects the planet and all the living things on it :-)