Excretion in Animals
Excretion in Animals: Overview
In this topic, we will learn the concept of excretion in animals. It explains the different types of body waste and the system involved in their excretion. We will also see the process of excretion in amoeba with a figure of it.
Important Questions on Excretion in Animals
Artificial kidney is used for _____ of blood.
Machine used when the kidney is damaged.
How kidney can get damaged?
Dialysis is used when _____ is damaged.
Dialysis machines act as an artificial kidneys.
Name the organs that clean the blood.
Sweat contains water and _____.
How is sweat useful for the body?
When do you sweat more?
In which part of your body do you sweat more?
What will happen if evaporation does not take place in plants?
In plants, the water is lost as vapor through stomata from the leaves.
Explain the effect of evaporation in plants.
Write 'true' or 'false'. If false, write the correct statement.
Kidney stones occur only in the kidneys.
In summers, we see white patches on our clothes in areas such as underarms. Why?
We sweat more in summer. Find the reason.
Uric acid is produced from the breakdown of
Rank the following as cell, tissues, organ, organism-
Kidney
Urine passes out of the bladder through the _____.
The _____ are the major excretory organs of the body.
