Can someone help me with these science pages?
1 answer:
5: water cycle
6: use the image to help you:
Second page
BTB also known as Bromothymol blue (
1: Carbon Transfer through Snails, Bromothymol blue (BTB) is an indicator that turns yellow in the presence of carbon dioxide.
Meaning the snails produced carbon dioxide by breathing
2: The plant Elodea didnt produce any carbon dioxide beceause it needs to go threw photosynthesis
3: im unsure of this one
4: this im unsure of as well
im sorry im unable to answer number 3 and 4 but i hope the rest helps!!
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