Question # 1

The usually major chemical compound present in the primary cell wall is:

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Lignin

Cellulose

Chitin

Peptidoglycan

Which of the following is a correct sequence in biological method?

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Observation, hypothesis, law

Hypothesis, observation, law

Observation, hypothesis, deduction

Law ,theory, observation

Example of Micromolecules is

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Glucose

Starch

Lipids

Proteins

Tentative explanation of observation called

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Hypothesis

Experiment

Deduction

Problem

What is true about Volvox

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Unicellular Prokaryotes

Unicellular eukaryotes

Colonial eukaryotes

Multicellular eukaryotes

Cell wall ofprokaryotes composed of a chemical:

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Plasmodesmeta

Peptidoglycan

Chromatin

Stroma

When we study the feeding relation among animals of different species of a forest, at which level of orgnization we are?

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Individual

Population

Community

Biosphere

Meaning of aria is

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Air

Smook

Oduf

Snell

A light microscope can magnify object without causing blurriness:

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2500 times

1500 times

1000 times

2000 times

Famous book of Al-Abal Written by

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Jabir-Bin-Hayan

Abdul Malik Asmai

Bu Ali Sina

Darwin

Unicellular is

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Rabbit

Euglena

Horse

Frog

Cells which from the body o organisms are called:

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Germs cells

Gametes

Somatic cells

Parent cells

The first step to solve the biological problem is

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Hypothesis

Observations

Deductions

Experimentations

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9th Class Biology English Medium KPK Boards Online Mcqs MCQs With Answers

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