Answer:
500 J
Explanation:
Emechanical=U+K,i.e., the mechanical energy Emechanical is the sum of the potential energy U and kinetic energy K.
So, the object has a mechanical energy of 200+300=500 J.
Celular respiration is:
Oxygen + glucose --> carbon dioxide + water
Carbon dioxide and water are both compounds, which makes them both molecules.
They're both byproducts of cellular respiration.
Hello There!
It was a Greek astronomer called Aristarchus of Samos.
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- Hannah ❤<span />
Answer:
Commensalism
Explanation:
Commensalism is when one organism benefits and the other doesn't benefit and is also not harmed. The tree is helping the orchid and the orchid isn't benefiting or harming the tree.
B. Mutations cause a person's body cells to divide uncontrollably. There isn't a signal for cells to stop dividing, so this can cause cancer because cancer cells won't stop dividing without this signal.
