Answer:
Can result in a new variety of gene combinations in the species
Explanation:
The third option is blatantly untrue- gene mutations are sometimes harmful, usually mundane and do nothing, and sometimes extremely helpful.
The fourth option is also untrue- genetic mutation is completely random.
This leaves us with the first two-
The first option is true, but it's not why genetic mutations are important, it's simply how they are passed on.
The second option is the awnser because gene diversity is extremely important in populations, and 'variety of gene combinations' is just another way to say gene diversity.
<span>to withstand the winds placed upon them by an earthquake ect. this is from what I've learned in simplest form</span>
Enzymes.
because enzymes are a substance produced by a living organism that acts as a catalyst to bring about specific biochemical reaction.
Answer:
This disorder/disease is transmitted by the mother
Explanation:
In humans, mitochondria are inherited from the mother. This genetic phenomenon can be used to trace mitochondrial genetic disorders, as well as to make evolutionary/genealogical studies (for example, in phylogenetics and phylogeographic analysis). In mammal reproduction, male mitochondria from sperm are transferred into the egg cell to be subsequently destroyed by internal processes after fertilization.
Answer:
Because trees create oxygen, and when we inhale and exhale we are turning that oxygen into carbon dioxide and with less tree's we're creating more carbon dioxide then the trees and since trees breath carbon dioxide without them it has nowhere to go
