Explanation:
If the paramecium was not able to contract its contractile vacuole, it would be in danger of bursting. The cell would not be able to hold too much water. ... When Amoeba is placed in salt water, it will lose water by exosmosis and will shrink.
Answer:
it becomes clear that the bulk of DNA can be isolated from the nuclear fraction, The Three Roles of DNA are G, C, and T. Figure 2-1 shows the structures of the four nucleotides in DNA. There are two with pyrim-idine bases) that are the fundamental building blocks of DNA.
Explanation:
Answer
Your lower intestine of your body
Answer: Option C
Explanation:
The hydrologic cycle or water cycle can be defined as the movement of water across earth. The per cent age of water on earth remains same so the amount of water that is evaporated is the amount of water which is precipitated.
The statement that the soil is not involved in the water cycle is wrong. Actually soil plays a major role in water cycle.
It is very important as it provides water to the plants, animals and other biotic factors. The water infiltrates through the soil and then moves to other places where the water is available.
