"if you live in the midwestern united states or canada and you experience several days of winter temperatures below -20°c with clear weather, you are undoubtedly experiencing "

An organism has the following traits multicellular cant photosynthesize has a skull. wht kingdom does this organism most likely belong too?

What evidence did mendel find that supported his law of independent assortment? a. some traits are controlled by several different genes. b. a trait can be passed on from a parent to an offspring. c. most traits have a dominant form and a recessive form. d. different traits are passed on independently of each other.

Which characteristics must an object possess in order to be considered alive?