D. This is because convection is the process of heat passing through liquid or gas.
Answer:
Yes
Explanation:
"Bacteria (singular: bacterium) are a major group of living organisms. Most are microscopic and unicellular, with a relatively simple cell structure lacking a cell nucleus, and organelles such as mitochondria and chloroplasts.Bacteria are the most abundant of all organisms."
A receptor
Explanation:
A protein that detects a signal molecule and performs an action in response is called a receptor protein.
- These are proteins in a target cell or sometimes found on the surface.
- They receive chemical signals.
- These chemical signals are usually in form of ligands.
- These proteins facilitates communication between cells.
Learn more:
Receptors brainly.com/question/8817735
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It contains DNA and controls the cell.
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Answer:
This is your answer.
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