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B) Give Scientific reasons of. 091) Buildings collapse due to earthquake.2) Ocean water is salty.3) Plants and animals depends on each other.pls answer correctly

Answer»

Explanation:

1). Most of the buildings are not safe ENOUGH to resist the vibrations of the earthquakes. They are not made earthquake-proof. They COLLAPSE tearing apart due to shallow foundation and lack of adequate steel in the interior design.

2)Salt in the sea, or ocean salinity, is mainly caused by rain WASHING mineral ions from the land into water.

3)Plants and animals depend upon each other as mutual interdependence is must for their survival. Plants provide shelter for animals and they MAKE oxygen for the animals to live. When animals die they decompose and become natural fertilizer plants. Plants depend on animals for nutrients, pollination and seed dispersal.



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