Flowering plants are known as 

Life depends on a molecule that can copy itself, what type of molecule took a key stage during the origin of life?

Bacteria can transfer DNA between cells through transformation, transduction or conjugation.

The tissue in plants that is primarily involved in water transport is known as 

Viroids are non-living RNA parasites that infect plants.  Non-living protein parasites that can infect animals are called

A fruit is a mature plant ovary.

A virus is alive.

A phage is a virus that infects bacteria.

What is an adaptation?

Evolution is a theory of how species have changed over time. Although it has not been “proven,” there is overwhelming evidence that evolution occurs. Which of the following is scientific evidence, supported by data, that evolution has occurred?