Question
What term describes an ecological succession that begins
in newly exposed coastal sand areas?Solution
A psammosere refers to ecological succession that initiates in newly exposed sandy environments, typically found in coastal regions. This type of succession involves various stages of vegetation establishment and soil development in sand dune ecosystems.
How many values of x and y satisfy the equation 2x + 4y = 8 & 3x + 6y = 10.
Find the value of 'x' and 'y' in the following equation:
8x - 3y = 58
5x + 2y = 106
In the question, two equations I and II are given. You have to solve both the equations to establish the correct relation between 'p' and 'q' and choose...
I. 8x – 3y = 85
II. 4x – 5y = 67
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 54x + 704 = 0
Equation 2: y² - 44y + 448 = 0
I. Â x2 = 10 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
II. Â y2 - 9y + 20 = 0
...Equation 1: x² - 180x + 8100 = 0
Equation 2: y² - 170y + 7225 = 0
(i) 2x² – 9x + 10 = 0
(ii) 4y² – 12y + 9 = 0
I. x2 – 7x + 12 = 0
II. y2 – 7y + 10 = 0
I. 2x² + 11 x + 15 = 0  Â
II. 2y² - 19 y + 44 = 0  Â
Relevant for Exams:
