A. Primary activities
B. Secondary activities
C. Tertiary activities
D. Quaternary activities
Related Mcqs:
- In case of reciprocating engine mechanism
- Carnivores are:
- Which structural organization is most common in globular proteins____________??
- In which type of market, new securities are traded??
- In a pyramid of numbers, in a grassland ecosystem, the largest population is that of______________?
- If corbon dioxide is withdrawn from the biosphere, which organism would first experience negative effect?
- A crocodile had just eaten a lamb when a hawk saw the crocodile attacked it, and consumed it. The hawk is in ecological terms:
- A Hawk that eats a frog is a__________?
- Herbivores are also called as___________?
- Hemoglobin molecule exhibits which structural organization of proteins___________??
