Question

class 6 icse board answer fast​

Answer 1

Blood has many different functions, including:

transporting oxygen and nutrients to the lungs and tissues.

forming blood clots to prevent excess blood loss.

carrying cells and antibodies that fight infection.

bringing waste products to the kidneys and liver, which filter and clean the blood.

regulating body temperature

7)Adaptations of aerial animals:

Forelimbs are modified into wings. Presence of developed flight muscles and keeled sternum. Presence of air sacs and respiration. Presence of pneumatic bones.

8)Saliva in our mouth starts converting our food into simpler substances,thus "Digestion of food begins in the mouth".