Considering the following statements;
A. The trait is the same for all organisms
B. The trait is resistant to mutations
C. Most forms of the trait have the same impact on survival
D. The trait is passed on genetically to the next generation
The correct answer is D.
Genetic variation is essential for natural selection since natural selection can only increase or decrease frequency of alleles that already exist in the population. Genetic variation is caused by mutation and random mating organisms.
Answer:
The daughter cells need a copy of every chromosome in order to replicate and separate.
Explanation:
Cells have to replicate their genetic material to make a whole other cell. Before mitosis the cells need this step for mitosis.
Answer:
the cell membrane becomes depolarized.
Explanation:
Na+ moves in, K+ moves out.
hope it helps!
Answer:
The weight of each filled balloon
Explanation:
hmu if you need more help
Answer:
i think it is friction bcs gravity helps an abject move and friction causes it to slow down
Explanation:
