(A) Platelets are specialized blood cells that play a crucial role in the process of blood coagulation or clotting.When an injury occurs,platelets agg

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(A) Platelets are specialized blood cells that play a crucial role in the process of blood coagulation or clotting.When an injury occurs,platelets aggregate at the site of the wound to form a plug,which prevents excessive blood loss.If platelets were absent in the blood,the body would be unable to form these clots,leading to continuous bleeding even from minor injuries,which could be life-threatening.

Class 10 Science Life Processes Mix Examples - Life Processes

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What will happen if platelets were absent in the blood?

A
Blood clotting will not occur.
B
Oxygen transport will stop.
C
Immunity will decrease.
D
Digestion will be affected.

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Leaves of a healthy potted plant were coated with vaseline. Will this plant remain healthy for long? Give reasons for your answer.

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State the function of the following in the alimentary canal:
$(i)$ Liver $(ii)$ Gall bladder $(iii)$ Villi.

Medium

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In which part of the alimentary canal is food finally digested?

Easy

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On which type of food does salivary amylase act in the buccal cavity,and what is the name of the initial product formed due to the action of this enzyme?

Easy

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Complete the following table:
Name of the gland Name of hormone Function
$(i)$ Thyroid ................... Regulates metabolism of fat,protein and carbohydrates
$(ii)$ ................... Insulin Regulates blood sugar level
$(iii)$ Pituitary ................... ...................

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Name of the gland	Name of hormone	Function
$(i)$ Thyroid	...................	Regulates metabolism of fat,protein and carbohydrates
$(ii)$ ...................	Insulin	Regulates blood sugar level
$(iii)$ Pituitary	...................	...................

What will happen if platelets were absent in the blood?

Similar Questions

Leaves of a healthy potted plant were coated with vaseline. Will this plant remain healthy for long? Give reasons for your answer.

State the function of the following in the alimentary canal:$(i)$ Liver $(ii)$ Gall bladder $(iii)$ Villi.

In which part of the alimentary canal is food finally digested?

On which type of food does salivary amylase act in the buccal cavity,and what is the name of the initial product formed due to the action of this enzyme?

Complete the following table: Name of the gland Name of hormone Function$(i)$ Thyroid...................Regulates metabolism of fat,protein and carbohydrates$(ii)$ ...................InsulinRegulates blood sugar level$(iii)$ Pituitary......................................

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State the function of the following in the alimentary canal:
$(i)$ Liver $(ii)$ Gall bladder $(iii)$ Villi.

Complete the following table:
Name of the gland Name of hormone Function
$(i)$ Thyroid ................... Regulates metabolism of fat,protein and carbohydrates
$(ii)$ ................... Insulin Regulates blood sugar level
$(iii)$ Pituitary ................... ...................