Which gas do plants need to perform photosynthesis?
Correct answer: Carbon dioxide
Bigkev
carbon is actually plant food, and we're made up of some as well, global temperature has only risen 1 degree in over 100 years.
Terry
as a plantaholic this was a no brainer
Kapi
Plants use CO2 as food and produce O2 for humans to breathe
Giggle Pig
And all that just happened by itself. I don’t think so
BigBrain
Plants take in co2 and release oxygen which we breathe in. We then release co2 which the plants take in and the cycle repeats
Snow Belle
I used to be a sunflower
gostbuster
Player, I agree I feel like I'm back in high school
Bird
I love plants like my Beloved Father had a green thumb!
Player
That’s quite an explanation!
Nadin
Anuj, I got this in lvl 24 💀
Anuj
Love the explanation part but was expecting but tougher questions at level 8