SSC (English Medium) 7th Standard - Maharashtra State Board Question Bank Solutions for General Science

Who is telling a lie?

Liver: I am the largest gland in the body.

Who is telling a lie?

Large intestine: I am 7.5 meter long.

Who is telling a lie?

Appendix: Digestion is impossible without me.

Who is telling a lie?

Lung: I play an important role in excretion.

Give a reason.

Food becomes acidic in the stomach.

Sketch and label a diagram of the digestive system and describe it in your own words.

Fluoride is used in toothpaste to prevent ______.

What are the important ingredients of toothpaste, and what is the function of each?

Explain why tobacco masher​ should not be used for cleaning teeth.

Who are my companions?

Write the names of elements from the following symbol:

Zn

Write the names of elements from the following symbol:

Cd

Write the names of elements from the following symbol:

Xe

Write the names of elements from the following symbol:

Br

Write the names of elements from the following symbol:

Ti

Write the names of elements from the following symbol:

Cu

Write the names of elements from the following symbol:

Fe

Write the names of elements from the following symbol:

Si

Write the names of elements from the following symbol:

Ir

Write the names of elements from the following symbol:

Pt