Answer:
Since they need to float, leaves on the surface of plants are flat. 6. The presence of air sacs enables them to float. Their roots are smaller so water can spread freely and directly into the leaves
I think the answer is, hyperuria...? dbl.cck...
Answer:
first one is pre second ones pes third one is pes fouth one is pre
Explanation:
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Type A - AA or AO
Type B - BB or BO
Type AB - AB
Type O - OO