Answer:
Food having high fat.
Explanation:
The bear eat food products having high fats in order to store it in the body. The food which have large amount of protein and fats are stored in the body and helps in gaining of weight up to forty pounds of fats per week. During hibernation period, bear used this fats for the release of energy used for its survival. Fats produce huge amount of energy when they are broken down so this fats helps in hibernation of bear.
Non-point source pollutions occurs from numerous unknown sources, its hard to pin point where everything takes place and where its all coming from because you have numerous sources
Answer:
A
Explanation:
DNA encoded all genetic information that has to be transferred from generation to generation
The correct answer is option B, that is, there is a higher solute concentration inside so water is moving into the cell constantly.
The contractile vacuole functions to pump out an extra amount of water from the cell. Paramecium lives in freshwater, where the water exhibits lower solute concentration in comparison to the cytoplasm within the cell. Therefore, due to osmosis, the water will flow within the cell.
The extra amount of water can be accumulated at the contractile vacuole and then be withdrawn out. The frequency and rhythm of the contraction rely on the surrounding and also on the number of contractile vacuoles present.
After the formation of the Sun at the center of our Solar System, the planets<span> were formed from a protoplanetary disc. Whereas the terrestrial </span>planets<span> resulted from dust grains in the </span>inner<span> Solar System, </span>planets<span> in the </span>outer<span> Solar System accreted enough matter for their gravity to hold on to the nebula's leftover gas.</span>