Answer: simple diffusion, the alveoli
Explanation: The oxygen enters the bloodstream from the alveoli, tiny sacs in the lungs where gas exchange takes place (Figure below). The transfer of oxygen into the blood is through simple diffusion.
Answer:
Chemical energy → Thermal energy
Explanation:
The food in the body of the monkey is in form of chemical energy. Through catabolic metabolism it is broken down to release energy. The body generated warms the monkey in form of kinetic energy that can also be lost into the surrounding from the body through radiation.
Natural selection would start to occur. Water levels will slowly evaporate and plant life in the local pond will decrease, which will make finding food much harder for the organisms within the pond.
