The use of more resources lead to a decrease in resources, therefore the need for more resources. More people means the more need for shelter. More people means more industrialisation to provide for the needs and wants of life.
1) symbiosis is a mutually beneficial relationship between two things.
2) the symbiosis in this example shows how the sea anemone provides the clown fish with protection and in return the clown fish helps the anemone by warding off any predators
Percentages deducted from Punnett square: AA-25%, 50%-Aa & 25%-aa, therefore “Half would have the genotype Aa.” is the answer. I think
Answer:
An <u>antibody</u> is a protein that is produced by the <u>immune system.</u> Their main job is to protect the body from invaders like bacteria, viruses, and parasites, which are collectively called, <u>antigens.</u> Chemical substances are also considered an <u>antigen.</u> These antigens trigger the production of antibodies as an immune response and seek and destroy them. An antigen like a virus encounters a <u>B-lymphocyte</u> (B-cell) first, which will produce antibodies that matches it. These antibodies will stick to the virus, marking them for the t-lymphocytes to recognize and attack.