English Medium कक्षा १० - CBSE Question Bank Solutions for Science

Name the two parts of a plant through which its gaseous waste products are released into the air.

Name the two waste products of the human body which are produced in the body cells.

What is the role of glomerulus in the kidney?

Fill in the following blank with suitable word:

Gums and resins are the .......... products of plants.

Fill in the following blank with suitable word:

Bowman's capsule and tubule taken together make a..........

Fill in the following blank with suitable word:

The organs which extract the nitrogenous wastes from the blood are ..........

Define excretion. Name the excretory unit of a kidney.

What job is done by the kidneys?

What do kidneys excrete?

What is the name of the tubes which connect the kidneys to bladder?

What does the bladder in our body do?

Why do some people need to use a dialysis machine? What does the machine do?

A dialysis machine contains long tubes coiled in a tank containing dialysing solution Of what substance are the tubes made?

A dialysis machine contains long tubes coiled in a tank containing dialysing solution

What does the dialysing solution contain?

A dialysis machine contains long tubes coiled in a tank containing dialysing solution 

 Name the main waste which passes into the dialysing solution.

What are the methods used by plants to get rid of their waste products?

How are waste products excreted in Amoeba?

With which human organ system (or human systems) is glomerulus associated?

Name the main nitrogenous waste in the human blood. How is it removed from the blood?

Name the various organs of the human excretory system.