Three different freshwater ecosystems are
-Lotic
-Lentic
-Wetlands
I don’t know the second question...
A. AA
Homozygous goes to the letter Dominate goes to the upper case
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three weak hydrogen bonds are between guanine and cytosine bonds</span>
Hey,
option (C) is right ...
Commensalism is an interaction in which one individual benefits while the other is neither helped nor harmed. Example: Orchids (example of epiphytes)