Advertisements
Advertisements
प्रश्न
Give reason:
Excretion is a necessary process of our body.
Advertisements
उत्तर
- Our bodies need to excrete urea, an extremely toxic nitrogenous waste product.
- Excessive accumulation in the bloodstream can result in death.
- The excretory substances include carbon dioxide (CO2) and water (H2O), nitrogenous metabolic waste, excess salts, and bile pigment.
APPEARS IN
संबंधित प्रश्न
The kidneys in human beings are a part of the system for ______.
The nephrons discharge their urine at ______.
Write the functions of Ureter.
A dialysis machine contains long tubes coiled in a tank containing dialysing solution Of what substance are the tubes made?
The procedure of cleaning the blood of a person by using a kidney machine is known as:
(a) ketolysis
(b) hydrolysis
(c) dialysis
(d) photolysis
Fill in the blank.
....................... are present in the stem of pine tree that make the pinewood strong and durable.
Choose the correct answer:
What happens if one kidney is removed from the body of human being?
When uric acid is produced in excess, it gets deposited in joints, resulting in ____________.
Plants use completely different process for excretion as compared to animals. Which one of the following processes is NOT followed by plants for excretion?
Give two examples of the following:
Nitrogenous waste
