Any food substance when placed on the P gets dissolved in the Q secreted by R in the mouth. Find out the parts P, Q & R

Monjur Alahi

Any food substance when placed on the P gets dissolved in the Q secreted by R in the mouth. Find out the parts P, Q & R 

A) P – salivary glands, Q – saliva, R – mouth 

B) P – mouth, Q – salivary glands, R – saliva 

C) P – mouth, Q – salivary glands, R – saliva 

D) P – saliva, Q – salivary glands, R – mouth


0 like 0 dislike
1 views
Share with your friends

1 Answers

Salim Ahmed Kawsar

Call

D) P – saliva, Q – salivary glands, R – mouth

0 like 0 dislike
1 views
Talk Doctor Online in Bissoy App
……………. defined an element as any substance that cannot be decomposed into further simple substance by physical or chemical change. 

B) Robert Boyle

1 Answers 1 views
Dissolved substance in a solution A) Solvent B) Solute C) Mixture D) Water

Correct option is B) Solute

1 Answers 1 views
A uniform wire of resistance 50 Ω is cut into five equal parts. These parts are now connected in parallel.

Correct option is  A) 2 Ω

1 Answers 1 views
The-substance secreted by ductless glands is ………

(D) Hormones

1 Answers 1 views
Semen is a gelatinous substance. It is secreted by ……

(C) Seminal vesicles

1 Answers 1 views
The muscle that helps the mouth enable the food to be pushed into oral cavity are

D) Sphincter muscles

1 Answers 1 views
The jaw muscles of mouth help in biting and chewing actions, and move the jaw up down, forward and backward during food mastication

(A) Surface muscles

1 Answers 2 views
a) While ruminating, food bolus moves from stomach to mouth, b) In the cow, peristalsis occurs in clock-wise direction.

B) a is true, b is false

1 Answers 2 views
Assertion : All chemicals added to food items are called food preservatives. Reason : All these chemicals increase the nutritive value of the food.

(iii) Both assertion and reason are wrong statement.

1 Answers 1 views
What should I do if I experience any symptoms of dehydration, such as dizziness or dry mouth, during the fast?

Dehydration can be a serious concern during the fast, especially if you have diabetes. It is important to recognize the symptoms of dehydration and take steps to prevent it from...

1 Answers 11 views