Answer:
a. It can be used for photosynthesis.
Explanation:
Since carbon dioxide is needed in the photosynthesis process, then much of the carbon dioxide which is produced by green plants is not always excreted in form of metabolic waste because it can be easily used in the photosynthesis process.
Hint it at them then wait for the perfect time and find who would be more accepting
calisthenics is the word you're looking for
When we are bored we look for excitement; when we are overexcited we wish for. more peace.
Explanation: Do you get this, I hope you do
Answer: hmm what is that
