Answer:
Evaporation of sweat off the skin is what actually makes our skin feel cooler, rather than temperature.
Explanation:
If you are outside on a hot and humid day, you are sweating because you are hot, but the sweat does not evaporate very well. This makes you feel more hot and also makes you have that "sticky" feeling. hope this helps you :)
The answer is A, diffusion
The cell membrane is said to be selectively permeable is because it allows a select few things to go through while stopping the passage of other stuff.
Answer:
B. osteoclasts
Explanation:
Osteoclasts counters the functions of the osteoblasts. Osteoblasts help
In bone formation while the osteoclasts when activated triggers the production of digestive enzymes which dissolved the bones and reduces its density.
Compare it to respiration in the human body or like how a car converts fuel to work or how a machine works because of electricity
