Answer:
C. Organisms are grouped by species
Explanation:
In Ecology, organisms are grouped by species.
Answer:
Explanation:
DNA is composed of repeating structural units
called
C
O=
is the five-carbon sugar found in
А
DNA.
Na
0--P-0--CH2
0
OH
B
Answer:
B
Explanation:
The more the soil absorbs water the less space there is for the soil to absorb more therefore it runs off.
Answer:
Cancer is unchecked cell growth. Mutations in genes can cause cancer by accelerating cell division rates or inhibiting normal controls on the system, such as cell cycle arrest or programmed cell death. As a mass of cancerous cells grows, it can develop into a tumor. hope this helps
Explanation:
