Worksheetsrespiration
Total questions: 20
Worksheet time: 10mins
How do fishes obtain oxygen?
Their gills absorb it from the water.
They take it in when they breathe the air.
Their eyes absorb it from the water.
Axolotls do not need oxygen.
What are the products of aerobic respiration?
Carbon Dioxide and Energy
Lactic Acid
Water and Carbon Dioxide
Glycogen and Carbon Dioxide
The process of breaking down of food in the cell with release of energy is called
Digestion
Cellular respiration
Circulation
Excretion
Which of the following is NOT an advantage of transpiration
removes excess water
Creates suction pull
Lower plant body temperature
transports food
Yeast breaks down glucose into ____________ and carbon dioxide.
Alchohol
Energy
Food
Oxygen
The (a) is a tube-like structure present in human respiratory system and is commonly known as wind pipe.
)The fishes have lungs for respiration.
TRUE
FALSE
During heavy exercise the breathing rate of a person slows down.
TRUE
FALSE
In cockroaches, air enters the body through _________ .
Lungs
Gills
Spiracles
Skin
In the cells Oxygen is used to break down
glucose into carbon di oxide
Glucose into carbon di oxide and water
water into carbon di oxide
carbon di oxide into water
Earthworms skin is
moist and slimy
moist and rough
rough and slippery
rough and slimy
When we inhale air, it passes through our nostrils into the
nasal cavity
chest cavity
tracheae
spiracles
Cellular Respiration takes place in
anaerobes
Cells of all organisms
Animals
Humans
When breakdown of glucose occurs with the use of oxygen it is called
aerobic respiration
anaerobic respiration
cellular respiration
anaerobes
The process of breaking down of food in the cell with release of energy is called
Digestion
Cellular respiration
Circulation
Excretion
