I believe your answer would be Echinoderms and Chordates. I hope this helps!
Yes, because even though other trees produce more oxygen, the small trees will still produce some oxygen. On top of this there are more small trees than big trees, so even though they make less oxygen, in whole they end up making more when added together!
Answer:
the answer is b oxygen attract electrons more strongly than hydrogen does
Layering.
Hope this helps (:
-Payshence xoxo
Answer:
Eukaryotes are found in plants, animals, fungi, and protists
