Plants perform photosynthesis to create their own food source and use cellular respiration to unlock the energy from that food. In 3-5 sentences, argue which one of these two processes is used at certain times of day by plants. Specifically, which process is used during bright daylight hours, which process is used at night, and which process is used during early morning and late evening low-light hours? Why do you think this is the case?

the answer is b)3/8x+1

the atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.

propane is burned to provide the heat in many cooking grills. the chemical reaction for this process is shown in the equation below.

c3h8 + 5o2 ? 3 co2 + 4h2o + energy

what are the products in this chemical reaction?

3co2 + 4h2o + energy