NEET Biology: Questions 1057 - 1062 of 3146

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Question number: 1057

» Ecology and Environment » Ecosystem » Patterns, Components

MCQ▾

Question

Driving force of an ecosystem is

Choices

Choice (4) Response
a.

Solar energy

b.

Producer

c.

Carbohydrates in plants

d.

Biomass

Question number: 1058

» Plant Physiology » Transport in Plants » Transpiration Pull

MCQ▾

Question

Principle of working of all potometer is

Choices

Choice (4) Response
a.

Transpiration depends on light.

b.

Absorption is a physical process.

c.

Absorption is proportional to transpiration.

d.

Absorption occurs by stem.

Question number: 1059

» Plant Physiology » Transport in Plants » Water Potential

MCQ▾

Question

Water- logged condition will quickly occur in which type of soil?

Choices

Choice (4) Response
a.

Gravel

b.

Clay

c.

Sand

d.

Loam

Question number: 1060

» Biology and Human Welfare » Health and Disease » Basic Concepts of Immunology-Vaccines

MCQ▾

Question

Immune activities (defence mechanism) for different diseases is known as

Choices

Choice (4) Response
a.

Immune action

b.

First line of defence

c.

Immune reaction

d.

Immunity

Question number: 1061

» Structural Organization in Animals and Plants » Plant Tissues - Morphology, Anatomy and Functions » Root

MCQ▾

Question

Vascular cambium of the root is an example of

Choices

Choice (4) Response
a.

apical meristem

b.

intercalary meristem

c.

root apical meristem

d.

secondary meristem

Question number: 1062

» Plant Physiology » Mineral Nutrients » Essential Minerals

Match List-Ⅰ List-Ⅱ▾

Question

Match the column
List-Ⅰ (Minerals Found) List-Ⅱ (Parts Of The Plant)

(A)

) Iodine

(i)

Structural component of chlorophyll

(B)

Magnesium

(ii)

Not important for plants.

(C)

Manganese

(iii)

Found in middle lamella.

(D)

) Calcium

(iv)

Found in some amino acids.

(E)

Sulphur

(v)

Required for enzyme activity.

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)
  • (D)
  • (E)
a.
  • (ii)
  • (iv)
  • (i)
  • (v)
  • (iii)
b.
  • (i)
  • (ii)
  • (v)
  • (iii)
  • (iv)
c.
  • (iii)
  • (v)
  • (ii)
  • (iv)
  • (i)
d.
  • (ii)
  • (i)
  • (v)
  • (iii)
  • (iv)

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