Four conditions are needed for natural selection to occur: reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population. If they are met, natural selection automatically results.
Answer:
The ring of fire is an area around the pacific ocean where there is a lot of volcanic activity
Explanation:
Moon: Not magnetic
Compass: Permanent Magnet
MRI: Not Magnetic
Insulin undergoes extensive posttranslational modification along the production pathway.
