Answer:
D. tropical rain forest
Explanation:
deforestation for more farmland
pls mark as brainliest
hope this helps
Charles is an engineer who is evaluating a prototype of an artificial heart. He should notice the prototype missing is : a structure that would divide the hollow heart into chambers to separate oxygenated blood from deoxygenated blood.
False. Energy is lost between levels due to things like respiration for heat and movement. In reality about <em>90%</em> is lost between each trophic level, which is why us eating food from higher up is far less efficient than us eating a producer.
i would say coal because coal is found by mining which does not involve the sun's energy
