Answer:
Natural selection can result in organisms that are more likely to survive and reproduce and may eventually lead to speciation.
Explanation:
The number of electrons in the outer shell determine its reactivity or tendency to form chemical bonds with other atoms.
Insects grow larger in populations after awhile after usin the insecticide
Answer:
filum terminale
The filum terminale is a thin strand of pia mater that helps anchor the conus medullaris to the coccyx