Home
Class 12
BIOLOGY
Which structure gives us ability to spee...

Which structure gives us ability to speech?
(A) Epiglottis
(B) Vocal cord
(C) Larynx
(D) Trachea

A

Epiglottis

B

Vocal cord

C

Larynx

D

Trachea

Text Solution

Verified by Experts

The correct Answer is:
B
Vocal cord generate sound during expiration.
Promotional Banner

Similar Questions

Explore conceptually related problems

Which pest control method is useful to fruit trees? (A) Irrigation Method (B) Fountain Method (C) Weedicide Method (D) Biological Control Method

Fermentation ability of yeast is due to (A) Amylase (B) Galactase (C) Zymase (D) Invertase

Sewage treatment plant is used to control which type of pollution ? (A) Soil (B) Land (C) Water (D) Air

Which structure develops between uterine wall and foetus to fulfill the need of nutrition ? a.Placenta b.Umbilical cord c.Amnion d.Amniotic fluid

Animals who give birth to young one are (A) Oviparous (B) Viviparous (C) Ovoviviparous (D) None of the above

250 microsporocytes will give rise to ……. Microspores (A) 250 (B) 500 (C) 1000 (D) 2500

Which of the following is hermaphrodite ? (A) Ant (B) Aphid (C) Earthworm (D) Cockroach

What is used to decrease cholesterol in blood ? (A) Stains (B) Lipase (C) Cyclosporin (D) Insulin

Which structure of the lungs is directly involved in O_(2)//CO_(2) exchange between air and blood capillary? (A) Bronchi (B) Trachea (C) Alveoli (D) Secondary bronchi