Question

H 1. Give short answers: Why is transport of materials necessary in an animal? What will happen if there are no platelets in the blood? ​

Answer 1

Answer:

Transportation in Animals and Plants | Exercise

Solution 5: Platelets are responsible for clotting of blood. If there are no platelets, the blood would not clot in case of an injury. This will lead to excess blood loss and can even lead to the death of a person.

Answer 2

Answer:

Transport of materials is necessary in both plants and animals as every cell needs a regular supply of nutrients and oxygen for releasing energy through respiration.

Platelets are responsible for clotting of blood. If there are no platelets, the blood would not clot in case of an injury. This will lead to excess blood loss and can even lead to the death of a person.