WorksheetsS05_Sci20_T1_OT_A
Total questions: 20
Worksheet time: 40mins
A grasshopper breathes through its____.
skin.
gills.
spiracles.
lungs.
The body of a bear is covered with_____.
feathers
fur
scales
shell
Which of these provide(s) food to the baby plant present inside the seed?
Cotyledons.
Seed coat.
Roots.
All above these.
Which of these plants has leaves that give rise to new plants?
Dandelion.
Rose.
Begonia.
Coconut.
The seeds of mangrove plants are dispersed by___.
explosion.
water.
wind.
non of these.
Which of these nutrients help our body to fight disease?
Fats.
Proteins.
Vitamins.
Non of these.
Which of these helps in improving the blood circulation of the body?
Exercise.
Rest.
Hygiene.
Non of these.
Which of these is caused due to deficiency of iodine in the food?
Goiter.
Anemia.
Rickets.
Scurvy.
Which of the following is a non- communicable disease?
Measles.
Malaria.
Typhoid.
Goiter.
The condition of abnormal function of a part of the body or the whole body is known as____.
health.
hygiene.
disease.
rest.
The bones are held together at the joints by strong tissues called_____.
vertebrae.
ligaments.
valves.
capillaries.
The blood cells that help in clotting of blood are_____.
red blood corpuscles.
white blood corpuscles.
platelets.
non of these.
How many bones does the skull consist of?
22
24
33
34
The blood vessels that carry blood away from the heart are called_____.
arteries.
veins.
capillaries.
valves.
An adult human being has how many bones?
205
306
206
106
The cerebellum is the largest part of the brain.
False.
True.
The spinal cord transfers information between the brain and the rest of the body.
True.
False.
Plague is a non- communicable disease.
False.
True.
Our body gets time to grow when we sleep.
True.
False.
lungs help this animal to absorb oxygen dissolved in water.
True.
False.
