The Red List is a list issued by the International Union for Conservation of Nature (IUCN) every year, and indicates the endangered species and the endangerment level of each case. The International Union for...
Biodiversity is essential for a healthy planet and helps ecosystems stay stable and productive. If you go to the zoo, you will see a lot of different animals with different characteristics, and there is...
Electronegativity is the ability of the atom in the covalent molecule to attract the electrons of the chemical bond towards itself. There is an inverse relationship between the atomic size of the atom of...
The number of living organisms is 10 million species now. There are about 138 species that become extinct every day. So, if the rate of Extinction is constant. A great number of the species...
