General Knowledge :: Environmental Science
- Boron, Zinc and Manganese are usually referred to as
- _________ are used for converting saline or brackish water into pure distilled water.
- The primary cause of a radiation inversion is:
- Charged particles from the sun that travel through space at high speeds are called:
- The rate at which temperature decreases with increasing altitude is known as the:
- A set of organisms that resemble one another in appearance and behaviour is called a _____________
- Which of the following will decrease in a rising parcel of air?
- The pyramid of energy in terrestrial ecosystem is
- The pyramid of numbers in a single tree is