Question

Based on your watch the meg movie pen down share your views in
the detail in the notebook on:
[a] Why did the extinct species return and cause
damage?
[b] Is Man or his modifications in the environment a
cause of such disaster?​

Answer 1

Answers

A-One study led by Dr. Joseph Bennett of the University of Queensland published on the 1st of March found that bringing back extinct species could lead to overall biodiversity loss rather than gain. ... Since a resurrected species would be similar, we are looking at similar costs to introduce extinct species.

Cloning is a commonly suggested method for the potential restoration of an extinct species. It can be done by extracting the nucleus from a preserved cell from the extinct species and swapping it into an egg, without a nucleus, of that species' nearest living relative. ... Cloning has been used in science since the 1950s

B-Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.

Floods, storms, earthquakes, droughts, forest fires and volcanic eruptions are among the most devastating types of natural catastrophe. But some disasters are man-made. These include explosions, major fires, aviation, shipping and railway accidents, and the release of toxic substances into the environment