(English Medium) ICSE Class 10 - CISCE Question Bank Solutions

Identify the false statement and rewrite it correctly by changing the first or last word only.

Photosynthesis requires enzymes.

Identify the false statement and rewrite it correctly by changing the first or last word only.

Photosynthesis stops at a temperature of about 35°C.

Are the following statement true or false? Give a reason in support of your answer.

The outside atmospheric temperature has no effect on the rate of photosynthesis.

List two major harmful effects of the following:

Prolonged noise such as the one produced by crackers.

Mention any two measures to minimise noise pollution.

Look at a cartoonist's presentation of a kind of pollution given below.

1. Name the kind of pollution.
2. List the sources of pollution.
3. Mention any two harmful effects of this pollution.

Define cell division.

What is the direct cell division? Explain with an example.

Explain the Term: Noise pollution

Explain the Term: Decibel

Explain the Term: Ammonification

Name the two kinds of cell division found in living organisms.

What type of cell division does occur in somatic cells of the body?

Name the structure which initiates cell division?

Which of the following problems is not created by noise pollution?

Differentiate between Cytokinesis and Karyokinesis.

Explain the Term Cell division

Name the following:

The process by which cell divides into two equal daughter cells.

Name the following:

The type of cell division present in unicellular organisms.