Answer: Paramecium are heterotrophs.
Explanation: Their common form of prey is bacteria. A single organism has the ability to eat 5,000 bacteria a day. They are also known to feed on yeasts, algae, and small protozoa.
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The sequence would read CCG ATA AG
The mRna would read GGC UAU UC
Sea breeze and land breeze.
When sea is cooler than land, the wind blows the cool air up to the land, which on a beach has no structures to stop it, thus, it's cold.
Opposite works for land breeze.
Answer: Option B) 4 only.
The bacterium can be properly described as a commensal only
Explanation:
A biological association where one of the two organisms benefits while the other neither benefits nor get harmed describes Commensalism.
For instance, this bacterium derives nutrition from man, and man is neither benefited or harmed.
Thus, the bacterium is a commensal