Download App

Plant Growth and Mineral Nutrition — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYPlant Growth and Mineral Nutrition1 Mark
MCQ
This is essential for O2 evolution in photosynthesis and for proper solute concentration
  • A
    Ca
  • B
    Cu
  • ✓
    Cl
  • D
    Co
✓

Answer

Correct option: C.
Cl
Cl

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from Plant Growth and Mineral Nutrition→Plant Growth and Mineral Nutrition — all question types→BIOLOGY STD 12 Science question papers→Maharashtra Board STD 12 Science question papers→Maharashtra Board question paper generator→

Similar questions

Name the disease in which the genital organs are grossly affected due to infective helminth.
→
Tropical dense forests are due to _______________.
→
High biological oxygen demand in a water body means ?
→
Presence of $CFCs$ in the atmosphere is responsible for:
→
Discontinuous variations are:
→
Test cross cannot be performed in:
→
Loss of memory may result from injury to the ……………….
→
…………….. is a constituent of middle lamella.
→
For question two statements are given-one labelled Assertion and the other labelled Reason. Select the correct answer to these questions from the codes $(a), (b), (c)$  and $(d) $ as given below.
Assertion: Codominant alleles lack dominant recessive relationship.
Reason: Codominant alleles show incomplete dominance.
→
A sperm cell moving from the lumen of the seminiferous tubule to the exterior of the body passes through all of the following structures except the:
→