Respiration in Organisms

Assessment

Respiration in Organisms

Respiration in Organisms, substance is broken down during respiration, Glucose, products of aerobic respiration, Carbon dioxide, water and energy, organ is responsible for the exchange of gases in humans, lungs, structure do plants exchange gases, Stomata, produced in human muscles during anaerobic respiration, Lactic acid, fish uses gills for respiration, used by insects for respiration, Spiracles,

ninja coder

Biology

Grade7

10 Plays

100 Participants

Worksheet

15 Qs

1.
Multiple Choice
1 pts•30 s
Which substance is broken down during respiration to release energy?
Answer choices
Glucose
Starch
Protein
2.
Multiple Choice
1 pts•30 s
What are the products of aerobic respiration?
Answer choices
Carbon dioxide and water
Carbon dioxide, water and energy
Oxygen and energy
3.
Multiple Choice
1 pts•30 s
Which life process releases energy from food?
Answer choices
Digestion
Circulation
Respiration
4.
Multiple Choice
1 pts•30 s
Which organ is responsible for the exchange of gases in humans?
Answer choices
Lungs
Heart
Brain
5.
Multiple Choice
1 pts•30 s
Through which structure do plants exchange gases?
Answer choices
Spiracles
Stomata
Gills
6.
Multiple Choice
1 pts•30 s
Which gas is inhaled during respiration?
Answer choices
Oxygen
Carbon dioxide
Hydrogen
7.
Multiple Choice
1 pts•30 s
What is produced in human muscles during anaerobic respiration?
Answer choices
Glucose
Lactic acid
Alcohol
8.
Multiple Choice
1 pts•30 s
Which organisms use gills for respiration?
Answer choices
Insects
Frogs
Fish
9.
Multiple Choice
1 pts•30 s
Which organism carries out anaerobic respiration to produce alcohol?
Answer choices
Yeast
Mushroom
Algae
10.
Multiple Choice
1 pts•30 s
In humans, where does the actual exchange of gases take place?
Answer choices
Skin
Alveoli
Bronchi
11.
Multiple Choice
1 pts•30 s
Which muscle helps in breathing by expanding and contracting the lungs?
Answer choices
Trachea
Larynx
Diaphragm
12.
Multiple Choice
1 pts•30 s
What openings are used by insects for respiration?
Answer choices
Spiracles
Lungs
Stomata
13.
Multiple Choice
1 pts•30 s
Which process breaks down food to release energy in cells?
Answer choices
Photosynthesis
Respiration
Transpiration
14.
Multiple Choice
1 pts•30 s
Which organ removes carbon dioxide from the blood?
Answer choices
Liver
Kidney
Lungs
15.
Multiple Choice
1 pts•30 s
What are the two main inputs for aerobic respiration?
Answer choices
Oxygen and food
Oxygen and glucose
Carbon dioxide and oxygen