Multiple ChoiceWhich process do both plants and animals perform to add carbon to the atmosphere?21views
Multiple ChoiceWhich step in the water cycle occurs when gaseous water vapor turns back to liquid water in clouds?20views
Multiple ChoiceWhich of the following best describes the primary direction of energy flow in plants during photosynthesis?22views
Multiple ChoiceWhich of the following statements is correct regarding autotrophs and heterotrophs?25views
Multiple ChoiceWhat type of energy does a plant use to convert \( \mathrm{CO_2} \) and \( \mathrm{H_2O} \) into sugar during photosynthesis?20views
Multiple ChoiceWhich factor do trees primarily compete for in order to obtain energy through photosynthesis?19views
Multiple ChoiceHow does the rate of oxygen production relate to the rate of photosynthesis in plants?22views