9 weeks test review

What is the original source of almost all energy in most ecosystems?

• carbohydrates
• sunlight
• water
• carbon

Tags

NGSS.MS-LS1-6

which symbiosis is this 

• parasitism 
• mutualism
• commensalism
• nonalism 

Tags

NGSS.MS-LS2-2

The amount of energy that usually transfers from one trophic level to the next...

• 10%
• 20%
• 80%
• 50%

Tags

NGSS.HS-LS2-3

NGSS.HS-LS2-4

An organism that produces its own food supply from inorganic compounds is called a(an)

• heterotroph
• consumer
• detritivore
• autotroph

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

What biomolecule do enzymes belong to? 

• Carbohydrate
• Lipid
• Nucleic Acid
• Protein

Tags

NGSS.MS-LS1-7

Which biomolecule is responsible for insulation and energy storage?

• Protein
• Nucleic Acid
• Lipid
• Carbohydrate

Which biomolecule has sugars and starches?

• Lipids
• Proteins
• Carbohydrates
• Nucleic Acid

Tags

NGSS.MS-LS1-7

A monomer is ...

• a single atom
• a building block for polymers
• a single element
• is an inorganic molecule

Tags

NGSS.MS-PS1-1

What is the monomer for a protein?

• Monosaccharide
• Triglyceride
• Amino Acid
• Nucleotide

Tags

NGSS.HS-LS1-6

Lipids are made of

• monosaccharides
• amino acids
• glycerol and 3 fatty acids
• nucleotides

Tags

NGSS.MS-LS1-7