5 words in this vocabulary list
noun a red liquid that circulates in the arteries and veins of humans and other vertebrate animals, carrying oxygen to and carbon dioxide from the tissues of the body
adjective relating to or involved in the process of reproduction or procreation
verb to determine the sex of an animal or organism
noun a type of reproduction that does not involve the union of male and female gametes
adjective relating to reproduction without the union of male and female gametes
noun a prefix used in biology to indicate absence or lack of a particular feature or characteristic