Answer:
21%
Explanation:
To remember this percentage, use the amount of land and water on earth, like this: 3 (land) x 7 (water) = 21
(note: oxygen does not change depending on land or water amount)
Potential energy in chemical form
The energy associated with the food isstored as potential energy in chemical form. ... The energy in the foodremains unavailable until it is properly processed. It is stored in the form of potential energy present in the chemical form inside the food.
Answer:
Mammoth
Explanation:
These were relatives of today's elephants that lived during the last ice age and many of them died when the weather became warmer and their food supply changed
Answer:
I don't know the exact word they want, but organisms use energy for motion and any activity they perform regularly. (eg: hunting, climbing, digging, etc.)
576 megapixels<span>So
the megapixel equivalent numbers below refer to the spatial detail in
an image that would be required to show what the human eye could see
when you view a scene. 90 degrees * 60 arc-minutes/degree * 1/0.3 * 90 *
60 * 1/0.3 = 324,000,000 pixels (324 megapixels). 120 * 120 * 60 * 60 /
(0.3 * 0.3) = 576 megapixels.</span>