WorksheetsCellular Respiration
Total questions: 15
Worksheet time: 13mins
The release in energy from the sugar that are in plant and animal cells is called...
photosynthesis
transpiration
cellular respiration
transition
Which of the following equation explains cellular respiration?
sugar+water -> salt+sunlight
sugar+oxygen -> water+carbon dioxide+energy
water+carbon dioxide+sunlight -> sugar+oxygen
Sugar+energy -> water+carbon dioxide+oxygen
Which of the following organelles is responsible for cellular respiration?
Mitochondria
Nucleus
Endoplasmic Reticulum
Ribosome
How can energy from the sun be transferred to animals?
The sun's energy is transformed into food by plants, animals eat plants as food so that they can transform that food into energy.
Plants produced energy through photosynthesis, animals that eat that energy can produce food.
Plants transformed energy of the sun into gases that animals can breath in to use as energy through respiration.
Animals are able to use energy from the sun by eating the plants that provides energy for the animals.
C6H12O6 is the chemical formula for
Carbon Dioxide
Water
Oxygen
Glucose
O2 is the chemical formula for
Oxygen
Carbon Dioxide
Glucose
Water
Where do animals get the oxygen and glucose they need for cellular respiration?
Plants
Mitochondria
Sun
other animals
