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Unit 4: Cell Communication and Cell Cycle
Quick questions on Cell communication - AP Biology Unit 4
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
Identify the channels that allow direct signalling between adjacent plant cells and between adjacent animal cells. [2 points]
What is q2?Show answer
Explain why an endocrine hormone affects only certain target cells. [2 points]
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