Plant Physiology-Mineral Nutrients [NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology]: Questions 8 - 14 of 42

Access detailed explanations (illustrated with images and videos) to 3513 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time!

View Sample Explanation or View Features.

Rs. 750.00 or

How to register?

Question number: 8

» Plant Physiology » Mineral Nutrients » Essential Minerals

Edit
MCQ▾

Question

which of the following, one element has not been proved to be essential in plants?

Choices

Choice (4)Response

a.

Zinc

b.

Sodium

c.

Iron

d.

Potassium

Question number: 9

» Plant Physiology » Mineral Nutrients » Essential Minerals

Edit
MCQ▾

Question

the most abundant element present in the plants is

Choices

Choice (4)Response

a.

Carbon

b.

Manganese

c.

Nitrogen

d.

Iron

Question number: 10

» Plant Physiology » Mineral Nutrients » Deficiency Symptoms

Edit
MCQ▾

Question

Death of stem and root tips occur due to deficiency of

Choices

Choice (4)Response

a.

Calcium

b.

Nitrogen

c.

Carbon

d.

Phosphorus

Question number: 11

» Plant Physiology » Mineral Nutrients » Macro and Micronutrients

Edit
MCQ▾

Question

Mg and Fe are required by the plants for the

Choices

Choice (4)Response

a.

mechanism of stomatal opening and closing

b.

energy transfer concerned with photosynthesis

c.

translocation of carbohydrates from the leaf to the steam

d.

synthesis of chlorophyll pigments in leaves

Question number: 12

» Plant Physiology » Mineral Nutrients » Essential Minerals

Edit
MCQ▾

Question

Which of the following element is not essential for plants?

Choices

Choice (4)Response

a.

Zinc

b.

Iron

c.

Potassium

d.

Iodine

Question number: 13

» Plant Physiology » Mineral Nutrients » Macro and Micronutrients

Edit
MCQ▾

Question

Which of the following is essential mineral element and is not a constituent of an enzyme but stimulate the activity of many enzymes?

Choices

Choice (4)Response

a.

Zn

b.

K

c.

Mg

d.

Mn

Question number: 14

» Plant Physiology » Mineral Nutrients » Macro and Micronutrients

Edit
MCQ▾

Question

Which one is not an essential element in plants?

Choices

Choice (4)Response

a.

Iron

b.

Boron

c.

Cadmium

d.

Sulphur

Developed by: