Bacteria were first observed by the Dutch microscopist Antonie van Leeuwenhoek in 1676
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Answer:
How do you put a giraffe into the fridge
How do you put an elephant into the fridge
Explanation:
Answer:
Photoperiodism
Explanation:
The term "photoperiodism" was coined to describe a plant's ability to flower in response to changes in the photoperiod: the relative lengths of day and night. Because flowers produce seeds, flowering is crucially important for the plant to complete its life cycle.
Answer:
The first bullet point is correct
Explanation:
The cell membrane controls what comes in and out of the cell, it needs minerals so would not block them completely, and water does not enter cells so it is clearly the first one.
