A <u>desert</u> receives less than 10 inches, or 25 centimeters, of precipitation a year.
By row:
1 | 2
2 | 4
2n (same as parent) | n (half that of the parent)
Somatic (form body tissue) | Reproductive (form gametes)
Answer:
Hydrogen is used by plants which combine it with carbon during the photosynthesis process and release oxygen into the atmosphere which is used by all living beings.
After plants absorb energy from the Sun, the energy gets converted into chemical energy for the plant to carry out life activities. Chemical energy is used up by the different processes within the plant cells (e.g. cellular respiration, photosynthesis).
Please correct me if I'm wrong.. :)
