If the wolves had not been introduced, the population of deers will increase which would cause the deers offspring to increase
If s plant cell is placed in a hypertonic solution the plant cells lose water and hence the rigidity pressure by plasmolysis pressure decreases to the point where the protoplasm of the cells peel away from the cell wall and it leaves gps between the cell wall and membrane making the plant cell flaccid.
The US parks were originally developed to conserve the scenery and the natural and historic objects and the wild life in it and to provide and promote the enjoyment of the parks in such a way that it will be left intact for the future generation.
I think it’s the second one. Hope this helps:)
Each shell can contain only a fixed number of electrons: The first shell can hold up to two electrons, the second shell can hold up to eight (2 + 6) electrons, the third shell can hold up to 18 (2 + 6 + 10) and so on. The general formula is that the nth shell can in principle hold up to 2(n2) electrons.
