The answer is B. the right hemisphere of the cerebrum.
It is known that the left hemisphere of the cerebrum is responsible for control of the right side of the body and that the right hemisphere of the cerebrum is responsible for control of the left side of the body. Therefore, left hand is controlled by the right hemisphere while right hand is controlled by the left hemisphere of the cerebrum.
Process resulting from random motion of molecules by which there is a net flow of matter from a region of high concentration to a region of low concentration.
Answer:
Early in the development of the embryo, specialized diploid cells, called germ cells , are produced within the gonads (such as the testes and ovaries). Germ cells are capable of mitosis to perpetuate the germ cell line and meiosis to produce haploid gametes.
By dating the rocks in the ever-changing crust, as well as neighbors such as the moon and visiting meteorites, scientists have calculated that Earth is 4.54 billion years old, with an error range of 50 million years.
Answer: Carbonic acid
Explanation: The carbon dioxide when get dissolved in the water is known as carbonic acid. This carbon dioxide from the water is used by the pytoplanktons to perform the process of photosynthesis.
This is a very weak acid which is formed when the carbon dioxide gets dissolved in the water. The carbon dioxide in the environment goes inside the ocean that is used by the organisms and oxygen is released into the environment and inside water.
