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Aleks [24]
4 years ago
9

After examining a cell with a microscope, a student concludes that it is a plant cell.

Chemistry
1 answer:
Scorpion4ik [409]4 years ago
7 0

Explanation:

The student most likely observed both <u>(A) Vacuole</u> and <u>(C) Chloroplast</u> that led him to the conclusion, that the cell is a plan cell.

<u>Reason :</u>

In a plant cell, <u>Vacuole</u> occupies 70% to 90% of the total volume of the cell, making it easier to identify.

Chloroplast contains photosynthetic pigment called chlorophyll (green in colour), which is only found in plant cell.

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When the potential difference across a lamp is 3.3V the current is 0.15 calculate the resistance of the lamp and give the unit
marissa [1.9K]

Answer:

22Ω

Explanation:

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6 0
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