Characteristics of Living Things Vocabulary

Front

What is a carbohydrate?

Back

A carbohydrate is a type of macromolecule that includes sugars and starches, which are used by living organisms for energy.

Front

What is ATP?

Back

ATP (Adenosine Triphosphate) is a molecule that carries energy within cells, allowing them to perform various functions.

Front

What is asexual reproduction?

Back

Asexual reproduction is a mode of reproduction where a single parent produces offspring that are genetically identical to itself.

Front

What are the two types of reproduction?

Back

The two types of reproduction are asexual reproduction and sexual reproduction.

Front

What is a nucleic acid?

Back

Nucleic acids are macromolecules made of subunits called nucleotides; they include DNA and RNA, which store and transmit genetic information.

Front

What is the role of DNA in living organisms?

Back

DNA (Deoxyribonucleic Acid) carries the genetic instructions used in growth, development, functioning, and reproduction of all known living organisms.

Front

What are proteins?

Back

Proteins are large molecules made up of amino acids that perform a variety of functions in the body, including building tissues and acting as enzymes.

Front

What are lipids?

Back

Lipids are a group of hydrophobic molecules, including fats and oils, that store energy and make up cell membranes.

Front

What is the difference between autotrophs and heterotrophs?

Back

Autotrophs are organisms that produce their own food (e.g., plants), while heterotrophs are organisms that consume other organisms for energy (e.g., animals).

Front

What is the function of enzymes?

Back

Enzymes are proteins that act as catalysts to speed up chemical reactions in the body.