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Biology Quiz

Biomolecules, Heterotrophs, Autotrophs

QuestionAnswer
Heterotrophs obtain their energy from other living organisms or their dead remains
Autotrophs get energy by using light or chemical energy from the physical environment
Fungi are ________ organisms, meaning their cells are more _____, contain membrane-bound organelles, and have a true ______. eukaryotic, complex, nucleus
Bacteria are ________ , meaning they are _____ cells that lack membrane-bound organelles and don't have a true _______ prokaryotes, simple, nucleus
Carbohydrates are composed of ________, ________, and _______. The most basic carbohydrates are simple sugars, or _________. carbon, hydrogen, oxygen, monosaccharides
Proteins are often described as the building blocks of life. They play many essential roles in organisms. Many proteins function as _______, which help regulate _______ _______ within our bodies. enzymes, chemical reactions
Lipids are similar to carbohydrates in that they contain many of the same elements. Unlike carbohydrates, lipids are _______molecules. Thus, most lipids are insoluble in _____because ______ molecules are _____. nonpolar, water, water, polar
Nucleic acid polymers are made up of monomers called _______. nucleotides
What are the major types of molecules? fats, carbohydrates, proteins
What are the two types of fats? Saturated fats, unsaturated fats
What are the building blocks for fats? Fatty acids
What do carbohydrates do for us that causes people to eat them for their first meal of the day? They provide us with energy.
What carbon based compounds make up al living things? Carbohydrates, Proteins, Lipids, Nucleic Acids
What are the building blocks for proteins? amino acids
There are two general types of nucleic acids: ____ and ___ DNA, RNA
Created by: Keira Mei
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