b.cellular membranes is the answer
The answers to this question is C
<span>https://www.ptable.com/
b. Boron and Carbon
and here's a periodic table to help you
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I believe the answer is A.
hope this helps! C":
Answer:
In biology, tissue is a cellular organizational level between cells and complete organs. A tissue is an ensemble of similar cells and their extracellular matrix from the same origin that together carry out a specific function. Organs are then formed by the functional grouping together of multiple tissues.