How the heart works
The heart is part of your body’s circulatory system. It’s made up of the atria, ventricles, valves, and various arteries and veins. The main function of your heart is to keep blood that’s full of oxygen circulating throughout your body. Because your heart is crucial to your survival, it’s important to keep it healthy with a well-balanced diet and exercise, and avoid things that can damage it, like smoking.
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Answer: An employee quitting the job because he is not happy
Explanation: rough guess here. (physical education)?
Answer:
Chloroplast
Explanation:
This is because in the first stage of photosynthesis(light dependent stage) i water molecules is spilt by sunlight absorbed by chlorophyll- Photolysis into H+ and electrons, with Oxygen.
It is the H+ from above that is used to reduce CO2 in the light independent stage, as the Calvin Cycle, to produce Glucose, fatty acid, and protein.
Therefore in absence of water, absorption by the xylem due to inhibition by toxin, Photosynthesis is INHIBITED.Since no H+ is produced.
Answer:
Lead in water is harmful to the body.
Explanation: