MEDIUM
Earn 100

Read the given statements and select the correct option.
Statement 1: Major reservoirs of phosphorus are phosphate rocks and fossil bone deposits laid down in the past geological ages.
Statement 2: During weathering of rocks, minute amounts of these phosphates dissolve in soil solution and are absorbed by the roots of the plants.
(a)Both statements 1 and 2 are correct
(b)Statement 1 is correct but statement 2 is incorrect
(c)Statement 1 is incorrect but statement 2 is correct
(d)Both statements 1 and 2 are incorrect

50% studentsanswered this correctly
Important Questions on Ecosystem

EASY

EASY

MEDIUM

EASY
Which one of the following element never goes to the atmosphere?

EASY


MEDIUM


MEDIUM


EASY
I. Hydrogen cycle and water cycle
II. Phosphorus Cycle and sulphur cycle
III. Calcium cycle and magnesium cycle
IV. Carbon cycle and nitrogen cycle


HARD

MEDIUM

EASY
plant mice snake peacock

HARD



MEDIUM

EASY
Given below is a simplified model of phosphorus cycling in a terrestrial ecosystem with four blanks (A-D). Identify the blanks.

