The genetic-environmental correlation theory claims that our genes have an impact on the surroundings we are exposed to. Passive correlation, in which the youngster has little control, is typical in younger children. Parents shape their children's environment, which is linked to genetics.
The heart gets its nourishment through nutrient rich blood through the <span>myocardium. Eating heart healthy foods full of omega 3's will help keep the heart healthy.
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Answer:
having more air spaces around the spongy mesophyll cells
