NEET Biology: Questions 166 - 170 of 3146

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Question number: 166

» Plant Physiology » Transport in Plants » Water Potential

MCQ▾

Question

When the mesophyll cells loss water, their DPD

Choices

Choice (4) Response

a.

Decreases

b.

Increases

c.

Remain constant

d.

None of the above

Question number: 167

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

MCQ▾

Question

Considering the root apex of monocotyledons, there are three groups of initials. These are

Choices

Choice (4) Response

a.

The terminal ones form the cap and the dermatogen, the median ones are non-functional and the innermost ones form the periblem and plerome.

b.

The terminal ones form the cap, the median ones form the dermatogens and periblem and the innermost ones form the plerome.

c.

The terminal ones form the cap, the median ones form the dermatogens and the innermost ones form the periblem and plerome.

d.

The terminal ones form the dermatogens and the cap, the median forms the periblem and the innermost ones form the plerome.

Question number: 168

» Human Physiology » Excretory Products and Their Elimination » Human Excretory System-Structure and Function

MCQ▾

Question

The kidneys resemble the contractile vacuoles of protozoans in

Choices

Choice (4) Response

a.

Expelling out urea and uric acid.

b.

Expelling out glucose.

c.

Expelling out salts.

d.

Expelling out excess of water

Question number: 169

» Diversity in Living World » Five Kingdom Classification » Plant Group - Gymnosperms

MCQ▾

Question

Which is incorrect about Cycas?

Choices

Choice (4) Response

a.

It does not have well organised female flower.

b.

It has circinate venation.

c.

Its roots posses some blue-green algae.

d.

Its xylem has vessels.

Question number: 170

» Diversity in Living World » What Is Living? » Need for Classification

MCQ▾

Question

“Taxonomy without phylogeny is similar to bones without flesh” is the statement of

Choices

Choice (4) Response

a.

John Hutchinson

b.

Takhtajan

c.

Oswald Tippo

d.

Bentham and Hooker

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