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

Identify the odd one in the following and mention what the rest is:

Mention which of the statements are true (T) and which are false (F). Give reason in support of your answer. 

Adrenaline is often described as emergency hormone 

If you stand to make your maiden speech before a large audience, your mouth dries up and heart rate increases. What brings about these changes?

If one adrenal gland is removed, the other one gets enlarged to some extent. How do you explain this change? 

Complete the following table by filling in the blanks numbered 1 to 7.

Study the picture given below and answer the following questions : 
Water pollution  

 Study the picture given below and answer the following questions : 
 Name one pollutant that causes the above the pollution. 

 Study the picture given below and answer the following questions : 
State one measure to control this pollution.

 Study the picture given below and answer the following questions : 
 Mention the impact of this pollution on human health.

Study the picture given below and answer the following questions : 
 What is a ‘Pollutant’ ? Explain the term. 

Choose the correct answer:

Mendel was born in __________

Define the following:

Turgor pressure

Name the following:

The uptake of mineral ions against concentration gradient.