Options:
- A. Larynx
- B. Pharynx
- C. Trachea
- D. Mouth
View Answer
A. Larynx
Everyday Science
Enzymes are organic catalysts made up of ?
Options:
- A. Carbohydrates
- B. Proteins
- C. Nucleic Acid
- D. Fats
View Answer
B. Proteins
Oil rises in a wick of oil lamp on account of a property of matter is called?
Options:
- A. Angle of projection
- B. Determines
- C. Capillary action
- D. Refraction of light
View Answer
C. Capillary action
Anti Diuretic hormone (ADH) also known as Vasopressin, Arginine Vasopressin and agripressin. Is secreted by_________ ?
Options:
- A. Pituitary
- B. Pancreas
- C. Thyroid
- D. Parathyroid
View Answer
A. Pituitary
In human the Y chromosome is passed to next generation from?
Options:
- A. Father to son
- B. Mother to son
- C. Father to daughter
- D. Mother to daughter
View Answer
A. Father to son
The unit to measure the quantity of Ozone in atmosphere is ?
Options:
- A. Dobson
- B. Cloning
- C. Dalton
- D. Colomb
View Answer
A. Dobson
Female Ova are ___________?
Options:
- A. Haploid
- B. Diploid
- C. Triploid
- D. None of these
View Answer
A. Haploid
Which of the following is not a region of the spinal cord ?
Options:
- A. Thoracic
- B. Lumber
- C. Pelvic
- D. All are lying in spinal cord region
View Answer
C. Pelvic
Development of calf muscles in ladies who wear high heel sandals is common example of ?
Options:
- A. Natural selection
- B. Artificial selection
- C. Use & disuse of organ
- D. Inheritance of acquired character
View Answer
B. Artificial selection
Communication satellites are in which orbit?
Options:
- A. Geosynchronous
- B. Semi synchronous
- C. Geostationary
- D. None of these
View Answer
C. Geostationary