This has lots of answers I suggest you make a chart
First column energy sources
Second column sources or where it gets energy from
Third column advantages of the energy source
Fourth column disadvantage
Energy:
Solar
Wind
Geothermal
Hydroelectric
Nuclear
Biomass
Hydrogen
Fossil Fuel
Tidal
I would say that B) single events or several causes working together to produce extinction in a short period is referred to as mass extinction, but I am not 100% sure.
Answer: The respiratory system
When playing the flute, you blow out air into the tube.
The body system in charge of inhaling oxygen and exhaling carbon dioxide is the respiratory system.
<u>Answer:</u>
<em>True
</em>
<u>Explanation:</u>
If we eat an hour before the exercise then our body gets enough energy to carry out the physical activities. Extending more than two hours of a meal before the exercise is not advisable.
Consuming carbohydrate and protein rich food after the exercise is a must as it stimulates the synthesis of muscle protein. Working out in an empty stomach or after a light meal is not suggested as the body burns more fat during the exercise even when enough food is not consumed.