Answer:
Groundwater is the water available under Earth's surface in soil pore spaces and in the fractures of rock formations. A unit of rock also known as a unconsolidated deposit is called an aquifer when it can yield a usable quantity of water.
Explanation:
The best-known form of imprinting is filial imprinting, in which a young animal acquires several of its behavioral characteristics from its parent. It is most obvious in nidifugous birds, which imprint on their parents and then follow them around.
Answer: Yes
Explanation: Bacteria have single circular chromosomes which are located at the cytoplasm in the structure called the nucleoid.
Answer:
Ocean water is colder at poles because there sun rays fall in slanting motion, giving less amount of heat.
But on equator and equatorial region, sun rays are Straight and fall directly over it, giving more amount of heat than that on poles.