(English Medium) ICSE Class 9 - CISCE Question Bank Solutions for Biology

Explain the following:
We should breathe through our nose only.

Explain the following:
Our kitchen should be free from flies and cockroaches

Name the following:
Any disease caused by rats.

The question has four options. Choose the correct answer:
Mosquitoes larvae can be controlled by using:

Would you consider the bacteria and yeast as plants? Give reason.

Both bacteria and yeast reproduce by asexual method, but how does this method differ in them?

Production of ethanol (C₂H₅OH) occurs in one of the life processes of: 

Do the muscles pull the structures, or push them? Explain briefly.

What are antagonistic muscles? Give one example.

Mention three symptoms of the disease Hepatitis.

Mention whether the following statement is true (T) or false (F).

Filariasis is transmitted by the housefly.

Name the following:

The popular name of the disease filariasis. 

Write short notes on:
Structure of Rhizopus

Differentiate between:
 Bacteria and Yeast

Differentiate between:
Rhizopus and Mucor

Fill in the blank:
The cell-wall of fungi is made up of ______.

Fill in the blank:
The fungi are ______ in their mode of nutrition.

Match items in Column A with the appropriate items in Column B:

Name the following:
Any two diseases transmitted by housefly.

Name the following:
Name of diseases caused by cockroach.