Organisms that have many cells are known as ________, and single celled organisms are known as ________
Organisms that have many cells are known as multicellular organisms, and single-celled organisms are known as unicellular organisms.
Organisms that have many cells are known as multicellular organisms, and single-celled organisms are known as unicellular organisms.
Organisms that have many cells are known as multicellular organisms, while single-celled organisms are known as unicellular organisms.
To arrive at this answer, we can break down the question and use definitions to help us. In biology, organisms can be classified based on the number of cells they are composed of.
First, let's understand the term "cells." Cells are the basic structural and functional units of living organisms. They are microscopic structures that perform various functions necessary for life.
Now, let's analyze the term "multicellular." The prefix "multi-" means multiple or many, and "cellular" refers to the presence of cells. Therefore, multicellular organisms are those that consist of multiple cells working together to form tissues, organs, and organ systems. Examples of multicellular organisms include humans, animals, plants, and fungi.
Next, let's examine the term "unicellular." The prefix "uni-" means one or single. Hence, unicellular organisms are those that are composed of a single cell that carries out all the necessary functions for survival. Examples of unicellular organisms are bacteria, protozoa, and some types of algae.
By understanding these definitions and characteristics, we can conclude that organisms with many cells are known as multicellular organisms, while those composed of a single cell are known as unicellular organisms.