Answer:
The disease is caused by the ciliate protozoan Ichthyophthirius multifiliis, commonly called ich or ick. Fish infected with ich typically develop small, blister-like, raised lesions (white spots) on the skin and/or fins.
Explanation:
The answers are
B. large grain sizes C. more precipitation D. warmer temperatures
Answer: The sun generates energy from a process called nuclear fusion.
Explanation: I hopes this helps you out.
I think the answer is liver and hepatic portal vein
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