Answer:
role of animal is for food ,for transportetion
Explanation:
Answer:
True
Explanation:
Tis the answer you were looking for.
Answer:
The correct answer is A. a germ-line mutation in one of the genes implicated in the cancer occurred in an ancestor.
Explanation:
Somatic cells do not take part in gamete formation so these cells are not involved in the producing offsprings, therefore, any mutation in somatic cells in one of the genes implicated in cancer occurred in an ancestor will not pass to offsprings.
Mutation only can pass if it occurred in the germ cells because germ cells form male and female gametes that fuse with each other during fertilization and produce offspring. So germline mutation can pass from one generation to another generation. So the right answer is A.
Mercury is ingested in the excess amount by the person who consumes shark, king mackerel, and swordfish.
Eating seafood is good for health like fish etc. As they are a high source of proteins and omega-3 fatty acids. Mercury is a toxic metal that when ingested causes poisoning and neurological diseases which lead to sudden death. Pregnant, nursing women and children should avoid eating fish in their diet. Larger fishes like Shark, and King mackerel feed on the small fishes due to which they have high mercury content. Mercury poisoning causes symptoms like- memory loss, numbness in the limbs, and deterioration the brain development.
Learn more about Mercury poisoning here,
brainly.com/question/10735580
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Answer:
leak inside the brain
Explanation:
An intracerebral hemmorhage occurs when a blood vessel within the brain bursts, causing bleeding inside the brain.
Hope that helps.