Answer:
Explanation:
They also create different behaviors and languages within their own cultures as humans do. Whales are other mammals that feed their young milk too, although it takes plenty more to feed them than human babies! If you observe the behaviors of whales, you will find that they are quite social in nature.
Answer:
A no answer is euglena and d is bacteria b and I cannot understand this picture
Yeah... a covalent bond.... :)
Answer:
A. City A because there are no pollution sources upstream.
Explanation:
Water pollution is th contamination of water. There are many means through which water is contaminated such as industrial waste, agricultural waste and domestic waste et-cetra.
City A and City B get water from sunset lake and moth lake which have factories (industrial waste) and farmland (agricultural waste) nearby them, which are responsible for the contamination of river water. due to this cities can recieve contaminated water which can affect their health.
But the quality of water in City A will be best than that of City B because according to the image, City A do not have nay upstream soooooource of pollution, as factories and farmland are located at downstream.
Hence, the correct option is A.
The formula for density is mass/volume the answer is A