arod573oxxk8d
arod573oxxk8d
25-10-2017
Biology
contestada
do humans need photosynthesis to survive?
Respuesta :
anonymousquestions
anonymousquestions
25-10-2017
Yes. Indirectly, through plants. Without plants using photosynthesis, and therefore, creating oxygen, we wouldn't have enough breathable air.
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
Stagflation may result from:________ A. an increase in the supply of money. B. a decrease in the supply of money. C. an increase in the price of imported oil
The six kingdom system was designed to account for great variation in the kingdom that contained the ________
The velocity of a 640-kg auto is changed from 10.0 m/s to 44.0 m/s in 71.0 s by an external, constant force. (a) What is the resulting change in momentum of the
On November 1, 2016, Blossom Company places a new asset into service. The cost of the asset is $73000 with an estimated 10-year life and $11000 salvage value at
High income countries are classified as having a gdp per capita that is greater than ________
A block is pulled along a horizontal surface at a constant speed by a force (14.1i 0 j 5.1k). The direction k is perpendicular to the surface. The block moves
The bank statement of Ali Co. indicated a current balance of $32,900.10. The current checkbook balance indicated a balance of $34,509.11. In the reconciliation
A production order quantity problem has a daily demand rate = 10 and a daily production rate = 50. The production order quantity for this problem is approximat
The human eye is most sensitive to green light of wavelength 505 nm . Experiments have found that when people are kept in a dark room until their eyes adapt to
What did General Pershing want the American Expeditionary Forces to do during World War I? A. to strengthen the Allies by joining French forces B. to remai