Ionic compounds are formed between a cation, which is usually a metal, and an anion, which is usually a nonmetal. A covalent bond involves a pair of electrons being shared between atoms. I hope this helps you out.
It interact<span> together with the physical aspects of the </span>earth<span> :
</span>Lithosphere is the solid surface layer of the Earth<span>.
</span>Atmosphere<span> is the layer of air that stretches above the lithosphere.
</span>Hydrosphere is consist of the Earth’s water on the surface, in the ground, and in the air..
It results in change of the phase temperature and heat
Answer: Too many deer in a given area results in overgrazing and the eventual loss of brush and shrubs in forested areas. Loss of undergrowth means no place for small animals and birds to shelter and nest. The result is the disappearance of many native species that no longer have access to the habitat they need.
