Match each word to it's correct meaning. 1. biome
community of animals and plants that live together in a similar environment
2. ecologic
major ecological grouping of plants and animals
3. temperate
the climate or geographic location generally corresponding to the latitudes of 30° to 60°

intermolecular forces are the forces between molecules or particles.

there are two kinds of van der waals forces: weak london dispersion forces and stronger dipole-dipole forces.

in molecule of water there are dipole-dipole forces between negatively charged oxygen from one molecule of water and positively charger hydrogen of another molecule of water.

hydrogen bond is an electrostatic attraction between two polar groups that occurs when a hydrogen atom (h), covalently bound to a highly electronegative atom such as flourine (f), oxygen (o) and nitrogen (n) atoms.