Answer:
false
Explanation:
your body needs a lot on food, materials, etc. from natural resources
I’ll give you some key points and after that you should be fine, tide, swept underneath and over, density differences and climate change
Answer:
A) A single base pair change.
Explanation:
Point mutation is a change in a single base pair of a nucleotide. This comes as a results of mistakes made during DNA replication, induced by ultravoilet radiations, extreme heat and X-rays. There are three types of point or substitution mutations; change, deletion and insertion. The nucleotide bases are either mistakenly inserted, changed or deleted, thus changing the resulting protein or amino acid being coded for.
Its true 100 percebt truee
