Which of the following is a reactant in photosynthesis?

a - carbon dioxide
b - carbohydrates
c - glucose
d - oxygen

Jerry wants to consume no more than 45% of his calories from carbohydrates. calculate his requirement for calories from carbohydrates based on a 2,500 kcal per day intake.

How many variables are altered in a good experiment? a.1 b.0 c.2 d.3

Im inn a ! what"s the answer which of the following is one way creativity can scientists? by ensuring they follow the scientific method by increasing the amount of time it takes to complete scientific experiments by making sure they only try things that have already been proven by leading them to ask more questions about the natural world