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WorksheetsRespiration in organisms
Total questions: 25
Worksheet time: 15mins
In cockroaches, air enters the body through.
Lungs
Spiracles
Gills
Skin
In cockroaches, air enters the body through.
Lungs
Spiracles
Gills
Skin
Durning exhalation, the ribs
Move outwards
Move downwards
Move upwards
none of this
When we inhale air, it passes through our nostrils into the__________
Nasal cavity
Chest cavity
Diaphragm
None of this
Lungs are present in the
(a)
Identify the given diagram
lungs
spiracles
gills
none of this
Food can also be broken down, without using oxygen . this process is called
(a)
Normal range of Breathing rate per minute in an average adult person at rest is:
15-18
30-33
21-24
9-12
None of the option
the fish have Lung for respiration
true
false
The size of the chest cavity increases during inhalation.
true
false
· Q.1:- Which Organism are responsible for taking the carbon dioxide ?
Human
Trees
Fish
In Which ecosystem does marine or aquatic animals respire ?
Soil , Water ,Air
(a)
Q.2:- Name another word which is also called aerobic respiration.?
Cellular Respiration.
Acellular Respiration.
(a) Respiration when CO2 absorbs breaks down food into an energy ?
(i) Aerobic (ii) Anaerobic
What are the 'Spongy Organs' in human body?
Lungs
Salivary Glands
Diaphragm
Heart
Gills take in oxygen from the water while lungs take in oxygen from the air.
Gills take in oxygen from the water while lungs take in oxygen from the air.
What gas is MOST LIKELY represented by the arrow labeled X?
carbon dioxide
Oxygen
nitrogen
hydrogen
When air is blown from mouth into test tube containing lime water, the lime water turns milky due to presence of?
Oxygen
Carbon dioxide
Nitrogen
Water vapour
During heavy exercise the breathing rate of a person slows down.
TRUE
FALSE
The food that provides us with quick energy is
Starch
Glucose
Protein
Fat
The food that provides us with quick energy is
Starch
Glucose
Protein
Fat
If a plant was watered daily but placed in a closet, receiving no sunlight, what process would NOT occur?
Cellular Respiration
Water Absorption
Photosynthesis
