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Harlamova29_29 [7]
3 years ago
9

¿Cómo afecta la contaminación del aire generadas por las actividades humanas al sistema respiratorio de los seres vivos?

Biology
1 answer:
Zanzabum3 years ago
5 0

Answer:

air pollution can irritate your airways and may cause shortness of breath, coughing, wheezing, asthma episodes and chest pain.

Explanation:

Hope this helps:)

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There are different types of Tracheophyte plants, some of them produce seeds to reproduce and disperse -Spermatophyta-  and some others reproduce and disperse by spores -Pteridophyta-. This last seedless group corresponds to ferns and other similar plants.

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  • The <u>sporophyte</u>, the dominant asexual generation, it is a perennial and diploid structure. Its aerial part might disappear during unfavorable seasons, but it reappears during spring or summer.  The sporophyte is in charge of asexual reproduction
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Blue, brown, and green beetles from a forest migrated to a rocky mountain after a natural disaster. In the new environment, brow
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