EVERYDAY SCIENCE

Detailed explanation-1: -An amoeba is classified as a unicellular organism since it is made up of only one cell.

Detailed explanation-2: -Single celled organisms are-bacteria, amoeba, yeast.

Detailed explanation-3: -Unicellular organisms include bacteria, protists, and yeast.

Detailed explanation-4: -Unicellular organisms are organisms consisting of one cell only that performs all vital functions including metabolism, excretion, and reproduction. Unicellular organisms can either be prokaryotes or eukaryotes. Examples of unicellular organisms are bacteria, archaea, unicellular fungi, and unicellular protists.

Detailed explanation-5: -All known prokaryotes, such as bacteria and archaea, are single cells. In contrast, if the DNA is partitioned off in its own membrane-bound room called the nucleus, then that cell is a eukaryote. Some eukaryotes, like amoebae, are free-living, single-celled entities.