A bacterial cell exhibiting chemotaxis must have ______.

Persistent viruses that can reactivate periodically are ______.

The required time of exposure to sunlight in order for a plant to flower is called 

Indehiscent is the type of fruit/pod that splits open at maturity, like a pea or bean pod. or a peanut.

On leaves, the epidermis can be covered with a waxy membrane called the _____.

Which organelle is found in algae but not in protozoa or fungi?

There are nine peripheral pairs and one central pair of _____ found inside eukaryotic flagella and cilia.

__________ have leaves with a branching vein pattern, with a midvein present and have flower petals in multiples of four or five.

Gram-negative bacteria

__________ is a sub-grouping of species assigned to individuals displaying unique differences in natural populations, and naturally breeds true from seed.