Transportation in Plants and Animals Sample Questions for Class 7
Question 1
This body once was, but no longer is considered to be, a planet in our solar system.
A. Neptune
B. Pluto
C. Sun
D. Mars
Question 2
Where does gestation occur?
A. uterus
B. placenta
C. umbilical cord
Question 3
What is an important organ of the nervous system?
A. heart
B. brain
C. liver
D. skin
Question 4
What is the result of mitosis and cytokinesis?
A. two identical cells
B. two nuclei
C. two chloroplasts
D. two different cells
Question 5
What makes up the central nervous system (CNS)?
A. brain and heart
B. brain and spinal cord
C. heart and spinal cord
D. spinal cord and lungs