WorksheetsIntro to Bioenergetics and Chemical Energy
Total questions: 7
Worksheet time: 4mins
Which of the macromolecules is this molecule?
Carbohydrate
Protein
Lipid
Nucleic Acid
A student is preparing to run in a school track competition. For the quickest source of energy, the student should eat a food that contains a high percentage of what material?
Carbohydrates
Nucleic Acids
Proteins
Lipids
What is the function of carbohydrates?
They make up the structures of our body, like muscles, they help our immune system and act as enzymes
They are a fast and main energy source
They store genetic information that can be passed to offspring
They help keep us warm, protect our organs, and act as long term energy storage
Which organelle transforms sugar into ATP (cell energy)?
Ribosomes
Mitochondria
Chloroplast
Vesicle
Some organisms are autotrophs and have the ability to create their own food. Some autotrophs do this by using solar energy to turn water and carbon dioxide into sugar/food. What is the name for this process?
Cellular Respiration
Photosynthesis
Chloroplast
Mitochondria
Chemosynthesis
Which organelle is found in plant cells and allows plants to perform photosynthesis?
Chloroplast
Mitochondria
Ribosome
Lysosome
Which of these organelles are found in plant cells AND animal cells (but not prokaryotes)? [Hint: They convert sugar (glucose) into a form of energy the cell can use (ATP)]
Chloroplasts
Mitochondria
Centrioles
Ribosomes
