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vladimir2022 [97]
3 years ago
12

Why can lichens be used as living indicators of air pollution

Biology
1 answer:
ladessa [460]3 years ago
6 0

Answer:

The hardy lichens are useful bioindicators for air pollution, espeially sulfur dioxide pollution, since they derive their water and essential nutrients mainly from the atmosphere rather than from the soil.

Explanation:

It also helps that they are able to react to air pollutants all year round.

Hope I helped!

Brainliest?

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Let us assume the genotype of individual with five genes is AaBbCcDdEe

If we look at the simple mono-hybrid cross between two gene pairs let us say Aa and Aa, the following genotypes will be produced

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3 * 3* 3*3 *3\\= 3^5\\= 243

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