Options:
- A. Altering human beings by changing their genetic components
- B. People of European region
- C. Different races of mankind
- D. Genetic of plants
View Answer
A. Altering human beings by changing their genetic components
Everyday Science
Which of the following is not a part of Darwinism?
Options:
- A. Over production
- B. Natural selection
- C. Inheritance for acquired characters
- D. Competition for survival
View Answer
A. Over production
Chemical name of vinegar is _____________?
Options:
- A. Sodium Nitrate
- B. Dilute acetic acid
- C. Chloride of lime
- D. Calcium
View Answer
B. Dilute acetic acid
Which gland in the human body is called the master gland?
Options:
View Answer
Cobalt is a material which is ?
Options:
View Answer
What is the main component of bones and teeth?
Options:
View Answer
The position of earth in its orbit, when it is at its greatest distance from the sun causing northern summer is called ___________?
Options:
- A. Aphelion
- B. Perihelion
- C. Perigee
- D. Apogee
View Answer
A. Aphelion
Role of biotechnology in the production of food based on ___________?
Options:
- A. Decomposition
- B. Respiration
- C. Digestion
- D. Fermentation
View Answer
D. Fermentation