WorksheetsBW7 Respiration JC
Total questions: 18
Worksheet time: 9mins
For respiration to take place glucose needs to react with substance A. Select substance A.
Carbon dioxide
Water
Oxygen
Ozone
When respiration takes place, energy is produced along with another two substances B and C. Select substances B and C.
Carbon dioxide
Water
Oxygen
Ozone
The glucose used during respiration is provided by our
digestive system
respiratory system
circulatory system
The oxygen used during respiration is provided by our
digestive system
respiratory system
circulatory system
While exercising our body needs to produce
more energy
less energy
During exercise our body needs to produce more energy by respiration thus it needs
less oxygen
more oxygen
During exercise our body needs to produce more energy by respiration thus it needs more oxygen. Our breathing rate
increases
decreases
Do plant cells carry out respiration
Yes
No
Is respiration the same as breathing?
Yes
No
What is the chemical equation for cellular respiration?
Glucose + Oxygen -> Carbon dioxide + Water + Energy
Oxygen + Carbon dioxide + Energy -> Glucose + Water
Carbon dioxide + Glucose -> Oxygen + Water + Energy
Water + Carbon dioxide + Energy -> Oxygen + Glucose
Glucose/sugar and oxygen are...
products of cell respiration
reactants of cell respiration
carbon dioxide and water are
reactants of cell respiration
products of cell respiration
Cells do cell respiration in order to make
water
glucose
energy (ATP)
oxygen
Which cell organelle carries out cell respiration?
chloroplasts
nucleus
mitochondria
cell membrane
Anaerobic respiration
does use oxygen and makes more energy
doesn't use oxygen and makes less energy
does use oxygen and makes less energy
doesn't use oxygen and makes more energy
Yeast do which type of respiration?
anaerobic
aerobic
When do humans/animals do anaerobic respiration?
all the time because it is the best way to release energy (ATP)
only at night
only during the day
when there is less oxygen available
