Water and Organic Molecules

What are the 4 most abundant elements in living things?

• hydrogen, oxygen, nitrogen, carbon
• hydrogen, helium, oxygen, carbon
• carbon, manganese, iron, hydrogen

Tags

NGSS.MS-PS1-1

The element _______is found in all of the organic compounds.

• Iron
• Nitrogen
• Carbon
• Oxygen

Tags

NGSS.HS-LS1-6

___________ are many monomers bonded together that form a larger molecule.

• Polymers
• Monomers
• Trinominers
• DNA

Tags

NGSS.MS-PS1-1

DNA and RNA are examples of 

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

Nucleotides are the building blocks (monomers) of ______.

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

Another word for a building block is a __________________.

• polymer
• monomer
• dimer

Which biomolecule is responsible for insulation and energy storage?

• Protein
• Nucleic Acid
• Lipid
• Carbohydrate

Which biomolecule contains fats, oils, and waxes?

• Proteins
• Nucleic Acid
• Lipids
• Carbohydrate

A biological molecule is analyzed, and it is discovered that the molecule is composed of several amino acids. Which of these identifies the biological molecule?

• it is a lipid
• it is a protein
• it is an unsaturated fat
• it is a  monosaccharide

Tags

NGSS.MS-LS3-1

Carbohydrates are made of which of the following elements?

• C, H, O
• C, H, O, N
• C, H, O, N, P

Tags

NGSS.MS-PS1-1