The most common type of tree is: A palm B shrub C conifer D decidous

If you grew up believing that deciduous trees are trees with broad leaves that drop their leaves in the fall and that coniferous trees are evergreen trees with fine needles, you might be surprised to learn that this is only partially correct. This common description, often found in grade-school textbooks, may be accurate, but it doesn't tell the whole story.

Explanation:

this protocol provides a detailed procedure for agarose-based ip to purify and enrich the protein of interest.

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation: