Which gas would the leaf disks produce if they were carrying out the light-dependent reaction? What would this cause them to do?

What came first egg or chicken? and is tomato a vegetable or a fruit?

An example of internal feedback working to maintain homeostasis is your a. decreased respiration rate when you are studying b. decreased heart rate when you are sad c. increased respiration rate when your muscles need more oxygen d. increased heart rate when your lungs need more oxygen

What were the main components of earth’s earliest atmosphere? oxygen and ammonia hydrogen and helium oxygen and nitrogen hydrogen and nitrogen