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stira [4]
4 years ago
11

State the importance of the following responses:

Biology
1 answer:
earnstyle [38]4 years ago
7 0

Answer and Explanation:

Chemo-taxis in pollen grains - this enables fertilization to take place

Positive rheotaxis in butterfly -this behaviour leads them to hold their position in a stream rather than being swept downstream.

Positive aerotaxis to aerobic bacteria- enables the bacteria to move from an area of low to one of high oxygen concentration.

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