Topic 10 Crossword Puzzle

Consisting of more than one cell
The most basic level of organization in the classification of organisms
Single-celled organisms that lack a nucleus; prokaryotes
The basic unit of structure and function in living things
A taxonomic category that names a group of similar, closely-related organisms
A tiny, nonliving particle that enters and then reproduces inside a living cell
An organism that a parasite lives with, in, or on and provides a source of energy or a suitable environment for the parasite to live
Any change or signal in the environment that can make an organism react in some way
A eukaryotic organism that cannot be classified as an animal, plant, or fungus
A warm blooded vertebrate that uses its milk to feed its young.
Made of a single cell
A cure to a virus
The process of grouping things based on their similarities
The scientific study of how living things are classified
The process by which modern organisms have descended from ancient organisms