Plants with certain adaptation traits are enabled to survive in the tundra biome. For example, plants need to be able to conserve water as their may not be a lot of water in the biome; therefore, plants have needle-like leaves which prevent them from losing water. General examples of tundra plants are moss, pine trees, and etc..
A particular atom will have the same number of protons and electrons and most atoms have at least as many neutrons as protons. An element is a substance that is made entirely from one type of atom. ... All isotopes of a particular element have the same number of protons, but can have different numbers of neutrons.