Answer:
DNA mutation causes genetic variation by altering the genes of individuals in a population. Gene flow leads to genetic variation as new individuals with different gene combinations migrate into a population.
The flow of individuals in and out of a population introduces new alleles and increases genetic variation within that population. Mutations are changes to an organism’s DNA that create diversity within a population by introducing new alleles.
Okay so nothing equals nothing so after that you get nothing
Answer:
Hypothesis, the amount of light must be enough to provide for the plant but not too much where it'll die and vice versa.
The amount of water should be enough that the plant can absorb it to sustain itself but too much or too little
Plant food in small quantities will help but too little or too much won't
Explanation:
1. Cigarettes
2. Beer
3. Antacids
4. Cocaine
Answer:
D) All of the above
Explanation:
The Cell Theory, credited to Theodor Schwann and Matthias Jakob Schleiden, was founded in the 1830s and states that the basic unit of life is the cell, cells come from preexisting cells, and all living organisms are composed of one or more cells.
