Transportation in Plants and Animals Sample Questions for Class 7
Question 1
Which of the following statement is true about soil?
A. Soil is a man made resource
B. Soil is formed by the process of weathering
C. Sandy soil is ideal for farming
D. Soil is formed by process of erosion
Question 2
A) Oxygenated blood is carried by arteries which flow in any direction.
B) De oxygenated blood is carried by veins which flow in any direction
C) Oxygenated blood is carried by arteries which flow in one direction.
D) De oxygenated blood is carried by veins which flow in one direction.
Which two statements are true?
A. B and D
B. B and C
C. A and C
D. A and D
Question 3
Which of the following doesnot play role in weathering?
A. Rainwater
B. Wind
C. Micro organism
D. Weather
Question 4
Which is the correct sequence of blood flow in the human body ?
A. Lungs -->Right atrium --> Left atrium --> Right ventricle --> Left ventricle --> Lungs
B. Lungs --> Right atrium --> Right ventricle --> Left atrium --> Left ventricle --> Lungs
C. Lungs --->Left atrium --> Left ventricle --> Right atrium --> Right ventricle --> Lungs
D. Lungs --> Left atrium ---> Right atrium --> Right ventricle --> Left ventricle --> Lungs
Question 5
In which organism does oxygen and nutrients are transported by water?
A. Amoeba
B. Hydra
C. Paramecium
D. Bacteria