Correct answer
C. Normal (geological) erosion & Accelerated erosion
Explanation
The correct answer is Normal (geological) erosion & Accelerated erosion.
When one set of vegetation follows the oilier set of vegetation with passage of time is known as________?
The study of form and structure of insects are called________?
Erosion permitting and erosion resisting crops grow alternatively at right angle to the slope of the land is called as:________?
The invented filter is provided just after the end of concrete floor to reduce () possibility of ________?
Concept of disruptive selection was first developed by________?
The type of diapause which occur in winter is________?