Assertion : Plants absorb sulphur in the form of sulphate ions.
Reason : Sulphur bacteria are required for the formation of sulphate.
Reason : Sulphur bacteria are required for the formation of sulphate.
- AIf both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
- BIf both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
- CIf the Assertion is correct but Reason is incorrect.
- DIf both the Assertion and Reason are incorrect.
Explore More
Similar Questions
Match the following columns correctly:
Column $I$ Column $II$ $(a)$ Manganese $(p)$ For $O_2$ evolution $(b)$ Chlorine $(q)$ Required for thyroid gland development $(c)$ Phosphorus $(r)$ High concentration in mitochondria $(d)$ Iodine $(s)$ Component of nucleic acids
| Column $I$ | Column $II$ |
|---|---|
| $(a)$ Manganese | $(p)$ For $O_2$ evolution |
| $(b)$ Chlorine | $(q)$ Required for thyroid gland development |
| $(c)$ Phosphorus | $(r)$ High concentration in mitochondria |
| $(d)$ Iodine | $(s)$ Component of nucleic acids |
Medium
View SolutionWhich of the following statements are true? If false,correct them:
$(a)$ Boron deficiency leads to stout axis.
$(b)$ Every mineral element that is present in a cell is needed by the cell.
$(c)$ Nitrogen as a nutrient element,is highly immobile in the plants.
$(d)$ It is very easy to establish the essentiality of micronutrients because they are required only in trace quantities.
$(a)$ Boron deficiency leads to stout axis.
$(b)$ Every mineral element that is present in a cell is needed by the cell.
$(c)$ Nitrogen as a nutrient element,is highly immobile in the plants.
$(d)$ It is very easy to establish the essentiality of micronutrients because they are required only in trace quantities.
Medium
View SolutionWhich of the following plants is used as green manure in crop fields and in sandy soils?
MediumAIPMT 2003
View SolutionWhich of the following is a free-living nitrogen-fixing bacterium?
Medium
View SolutionWhich of the following statements are incorrect?
$I.$ Hemoglobin,myoglobin,and cytochromes are iron-containing compounds.
$II.$ Copper is important for cell division in plants.
$III.$ Biotin and riboflavin are sulfur-containing vitamins.
$IV.$ Calcium is necessary for the structure of teeth and bones.
$V.$ Manganese is required in the structure of the phosphatase enzyme.
$I.$ Hemoglobin,myoglobin,and cytochromes are iron-containing compounds.
$II.$ Copper is important for cell division in plants.
$III.$ Biotin and riboflavin are sulfur-containing vitamins.
$IV.$ Calcium is necessary for the structure of teeth and bones.
$V.$ Manganese is required in the structure of the phosphatase enzyme.
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo