AIEEE Questions

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RNA polymerase attach to DNA molecule.

The non-green heterotropic plants of plant kingdom are Fungi.

Atoms of the same element can have same atomic number and number of electrons since, the atomic number is the number of protons and the number of protons and eectrons are the same in an element.

Hence, the atoms of the same element may differ in their atomic mass since it depends on the number of neutrons it holds and such atoms are called isotopes.

Covalent bonds are bonds formed between two non metals by sharing of electrons in their outer most orbits for stable.

The soil is formed by breaking down of large rock surfaces into pieces due to water, wind and all atmospheric changes by mixing with plants and animal decays. This process is called as weathering.