What is true about the phosphorus cycle?I. Ro | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The phosphorus cycle is a sedimentary cycle,meaning it does not have a significant atmospheric component.$I.$ The primary natural reservoirs of ph

Vedclass · Accepted Answer

$I, II$ and $III$

Vedclass · Answer

(D) The phosphorus cycle is a sedimentary cycle,meaning it does not have a significant atmospheric component.$I.$ The primary natural reservoirs of phosphorus are phosphate rocks and fossil bone deposits formed during past geological ages. This statement is correct.$II.$ Weathering of these sedimentary rocks releases phosphate ions into the soil,making them available for uptake by plants. This statement is correct.$III.$ Plants absorb inorganic phosphorus from the soil. Herbivores obtain this phosphorus by consuming plants,and carnivores obtain it by consuming herbivores. Thus,they obtain it directly or indirectly from plants. This statement is correct.Since all three statements are true,the correct option is $D$.

What is true about the phosphorus cycle?
$I.$ Rocks are the natural reservoirs of phosphorus.
$II.$ Weathering of sedimentary rocks makes phosphate available to the soil.
$III.$ Herbivores and carnivores obtain phosphorus from plants directly or indirectly.
Choose the correct option.

Similar Questions

The primary succession in a sere is

Which of the following is $NOT$ a major functional aspect of an ecosystem?

Which of the following characteristics of an ecosystem is naturally provided to human society?

What happens if green plants are removed from an aquarium?

Mr. $X$ is eating curd/yoghurt. For this food intake in a food chain,he should be considered as occupying:

Vedclass Test Series

Exam Paper Generator

Online Exam Module

What is true about the phosphorus cycle?$I.$ Rocks are the natural reservoirs of phosphorus.$II.$ Weathering of sedimentary rocks makes phosphate available to the soil.$III.$ Herbivores and carnivores obtain phosphorus from plants directly or indirectly.Choose the correct option.