Question # 1

The cells which can divide in plants are:

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Sclerenchyma cells

Collenchyma cells

Parenchyma cells

Meristematic cells

Rough endoplasmic reticulum is the area in a cell where_______are synthesized.

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Saccharomyces

Proteins

Lipids

DNA

Chromatains are condensed during:

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Anaphase

Prophase

Anaphase

Metaphase

Scanning electron microscope gives .................. image.

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1D

2D

3D

All

The element mostly present in an individual is

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Nitrogen

Carbon

Oxygen

Hydrogen

Trace the pathway of water from the soil through the plant to be the atmosphere:

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Endodermis, cortex , epidermis , xylem , intercellular spaces in mesophyll, stomata

Epidermis, endodermis , phloem, cortex of leaf, intercellular spaces of mesophyll, stomatta

Root hairs, epidermis , Cortex, xylem, endodermis, intercellular spaces in mesophyll, stomata

Root hairs, Cortex, endodermis ,xylem,intercellular spaces in mesophyll, stomata

From which language the word Biology is derived.

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Greak

Urdu

English

German

Phyla are grouped into ____________

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Classes

Family

Kingdom

Order

A species is a group of natural population which can:

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Interbreed and produce offsprings

Interbreed in nature and produce offspring

Interbreed and produce fertile offspring

Interbreed in nature and produce fertile offspring

The study of the functions of different parts of living organisms.

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Morphology

Anatomy

Histology

Physiotogy

Cutting down of trees is known as:

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Habitat loss

Deforestation

Extinction

None of these

Uncoiling of chromosomes take place during:

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Anaphase

Telophase

Anaphase

Metaphase

Phenomenon of crossing over in fruit fly was observed by:

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T.H. Morgan

W.Flemming

Oscar Hertwig

Louis pasteur

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