Which two activities provide the reactants for cellular respiration? releasing air and exercising
breathing in air and exercising
O releasing air and eating food
O breathing in air and eating food

breathing in air and eating food

Explanation:

oxygen is taken in through breathing and the glucose needed is retrieved from the food eaten

hope this helps

I’m pretty sure it’s D. Breathing in air and exercising.

Explanation:

Good luck on your final I’m sure you will do great and no matter what happened all that matters at the end of the day is love and happiness. Good luck

the offspring would all be white. if the parents are both white flowers then they have the genotype rr, which when crossed results in an all white punnet square.