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- 1. Multiple Choice
Any substance that cannot be broken down into simpler substances is called.......
Atom
Element
Molecule
Compound
- 2. Multiple Choice
This forms when two or more elements chemically combine
Atom
Element
Compound
Oxygen
- 3. Multiple Choice
Living things need carbohydrates, lipids, proteins and nucleic acids which are part of which group?
inorganic compounds
organic compounds
earthly compounds
water compounds
- 4. Multiple Choice
Carbohydrates are found in which parts of the cell?
Cell wall & cell membrane
Cytoplasm & Nuclei
Cytoskeleton & Cytoplasm
Lysosome & Nucleus
- 5. Multiple Choice
Carbohydrates are found in which types of food?
meat & beans
fried food & whole milk
pasta, bread & rice
Fish & Nuts
- 6. Multiple Choice
Energy rich organic compound which provides long term energy. Also contains more energy than carbohydrates.
carbohydrates
lipids
proteins
nucleic acids
- 7. Multiple Choice
Examples of foods that contain lipids are.....
pasta, bread & rice
red meat & beans
whole milk, ice cream & fried foods
red meat, shell fish, mushrooms & peas
- 8. Multiple Choice
Large organic compound made of carbon, hydrogen, oxygen, nitrogen and sometimes sulfur.
carbohydrates
proteins
lipids
nucleic acids
- 9. Multiple Choice
A type of protein that speeds up a chemical reaction is called...
Carbohydrates
Lipids
Enzyme
Nucleic Acids
- 10. Multiple Choice
Very large organic molecules that contains the instructions cells need to carry out all the functions of life
carbohydrates
lipids
enzymes
nucleic acids
- 11. Multiple Choice
DNA or Deoxyribonucleic Acid is....
responsible for repairing muscles
is a monomer in carbohydrates
Responsible for photosynthesis in plant cells
Genetic material that carries information about an organism and is passed from parent to offspring
- 12. Multiple Choice
This substance is necessary for transporting materials into cell and wastes out of the cell.
water
carbohydrates
nucleic acid
protein
- 13. Multiple Choice
This helps cells keep their shape and size
protein
lipids
carbohydrates
water
- 14. Multiple ChoiceAll cells are produced ____________.from nothingfrom other cells
- 15. Multiple ChoiceWhat process occurs when WATER diffuses across a membrane?endocytosismitosisosmosisnuclear fission
- 16. Multiple ChoiceWhen particles move from areas of high concentration to areas less concentrated, this has taken place.diffusionmitosisendocytosisphotosynthesis
- 17. Multiple Choice
Which way will the water molecules move during osmosis?Out of the cell, so the cell shrinks.Out of the cell, so the cell swells.Into the cell, so the cell shrinks.Into the cell, so the cell swells. - 18. Multiple ChoiceActive transport _______ and is the movement of a substance from _____ to _____ concentrationrequires energy, high to lowrequires no energy, low to highrequires no energy, high to lowrequires energy, low to high
- 19. Multiple ChoiceIn this image, the cell is using which type of molecular transport?OsmosisDiffusionEndocytosisExocytosis
- 20. Multiple Choice
What type of active transport releases particles from inside the cell into outside of the cell by fusing a vesicle to the cell membrane?
Exocytosis
Sodium-Potassium Pump
Facilitated Diffusion
Endocytosis
- 21. Multiple Choice
Using a cell's energy to move particles is an example of
osmosis
simple diffusion
facilitated diffusion
active transport
- 22. Multiple ChoiceOsmosis is a form of ______________.Passive TransportActive Transport
- 23. Multiple ChoiceMovement of particles from high to low concentration.Passive TransportActive Transport
- 24. Multiple ChoiceThis takes substances into a cellendocytosisexocytosisboth
- 25. Multiple ChoiceWhat is it called when molecules move across the cell membrane from an area of high concentration to an area of low concentration through a carrier protein?DiffusionOsmosisActive TransportFacilitated Diffusion
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