When algae are exposed to UV light the cell wall is destroyed. The result of this is that algae clump together. Prior to clumping a single algae cell has a diameter of about 4 microns (4 millionths of a metre or very very small).
Virginiaâs laws refer to the crimes of assault and assault and battery (sometimes referred to as battery). Battery is the actual infliction of injury on another. For example, kicking someone in the face and breaking the personâs nose is battery.
Rape is a type of sexual battery usually involving sexual intercourse which is initiated by one or more persons against another person without that person's consent. The following table highlights the main provisions of Virginia's rape laws. See also Rape, Statutory Rape, and Sex Offenders and Sex Offenses.