Answer:
C) presence of a nucleus
Explanation:
A is incorrect because all cells have a cell membrane
B is incorrect because a flagella does not determine whether or not the cell is eukaryotic or prokaryotic
D is incorrect because a cell wall is used to differentiate an animal cell from bacteria, archaea, fungi, plants, and algae cells
Only eukaryotic cells have a nucleus
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I searched up the definition of agronomy and it fits best with this question.
Answer:
Three factors can limit the rate of photosynthesis: light intensity, carbon dioxide concentration and temperature.
The most common cause is the accuracy of the measurement instruments. And the observation of operator is also an important factor. That's why one measurement should do three times and use the average.
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-Payshence xoxo
Answer: Determinate growth
Explanation:
determinate growth stops when a plant element (such as a leaf) reaches a particular size.