Browse topic-based Biology practice sets.
1757 practice sets · Page 7 of 88
Assertion: Classification is necessary to study all living organisms. Reason: Individuals are grouped into categories in classification.
Both Assertion and Reason are true and Reason is a correct explanation for Assertion
Both Assertion and Reason are true but Reason is not a correct explanation for Assertion
Assertion is true and Reason is false
Both Assertion and reason are false.
Assertion: A living organism is unexceptionally differentiated from a non living structure in the basis of responsiveness. Reason: Response to stimuli is a defining property of living organism.
Both Assertion and Reason are true and Reason is a correct explanation for Assertion
Both Assertion and Reason are true but Reason is not a correct explanation for Assertion
Assertion is true and Reason is false
Both Assertion and reason are false.
Assertion: Binomial nomenclature is system of providing name with two words. Reason: Each name consists first of a specific name and second of a generic name.
Both Assertion and Reason are true and Reason is a correct explanation for Assertion
Both Assertion and Reason are true but Reason is not a correct explanation for Assertion
Assertion is true and Reason is false
Both Assertion and reason are false.
Assertion : Study of biology requires basic knowledge of chemistry and physics. Reason : Living organisms are made up of atoms and molecules which follow chemical and physical laws.
Both Assertion and Reason are true and Reason is a correct explanation for Assertion
Both Assertion and Reason are true but Reason is not a correct explanation for Assertion
Assertion is true and Reason is false
Both Assertion and reason are false.
Assertion: In fungi, vegetative reproduction occurs by fragmentation and budding. Reason: Asexual reproduction in fungi, occurs through formation of asexual spores.
Both Assertion and Reason are true and Reason is a correct explanation for Assertion
Both Assertion and Reason are true but Reason is not a correct explanation for Assertion
Assertion is true and Reason is false
Both Assertion and reason are false.
Assertion: Consciousness and response to stimuli can be considered as defining property of living organism. Reason: The external environmental stimuli can be physical, chemical or biological.
Both Assertion and Reason are true and Reason is a correct explanation for Assertion
Both Assertion and Reason are true but Reason is not a correct explanation for Assertion
Assertion is true and Reason is false
Both Assertion and reason are false.
Assertion: Species constitute a group of individuals with fundamental similarities. Reason: Indica, leo, tuberosum represent such group of individuals.
Both Assertion and Reason are true and Reason is a correct explanation for Assertion
Both Assertion and Reason are true but Reason is not a correct explanation for Assertion
Assertion is true and Reason is false
Both Assertion and reason are false.
Assertion: The growth in living organisms is from inside. Reason : Plants grow only upto certain age.
Both Assertion and Reason are true and Reason is a correct explanation for Assertion
Both Assertion and Reason are true but Reason is not a correct explanation for Assertion
Assertion is true and Reason is false
Both Assertion and reason are false.
Assertion : The science of classifiying organisms is called taxonomy. Reason : Systematics and taxonomy have same meaning.
Both Assertion and Reason are true and Reason is a correct explanation for Assertion
Both Assertion and Reason are true but Reason is not a correct explanation for Assertion
Assertion is true and Reason is false
Both Assertion and reason are false.
Assertion : Study of internal structure is called anatomy. Reason : It is useful for phylogentic study
Both Assertion and Reason are true and Reason is a correct explanation for Assertion
Both Assertion and Reason are true but Reason is not a correct explanation for Assertion
Assertion is true and Reason is false
Both Assertion and reason are false.
X is a double membraned organelle that oxidises food present in cell to release energy. X is
endoplasmic reticulum
mitochondrion
chloroplast
n ucleus
Why is it crucial for root hair cells to have a long, narrow cytoplasmic extension?
To speed up the removal of carbon-di-oxide
To speed up the uptake of ions
To speed up the uptake of sugars and amino acids
To speed up the uptake of oxygen
Which structures can be found in all plant and animal cells?
Mitochondria and centrioles
Cell membrane and centrioles
Mitochondria and cell membrane
Cell wall and nucleus
Which structure in plant cell is responsible for providing the energy required to drive cellular processes?
Mitochondrion
Nucleus
Golgi apparatus
Chloroplast
Which of these is acellular?
Bacteria
Protozoans
Fungi
Viruses
Which of the following cell organelles can make complex sugars from simple sugars?
Lysosomes
Endoplasmic reticulum
Golgi apparatus
Ribosomes
Which of the cell organelle take part in the formation of acrosome?
Chromosome
They are brittle
They are capable to form anions easily
Nucleus
Which cell organelle is not bound by a unit membrane?
Ribosome
Endoplasmic reticulum
Nucleus
Lysosome
What is the meaning of Omnis Cellulae Cellula?
All organisms are composed of cells.
Cell is basic structural unit of an organism.
Cells are capable of producing more of themselves.
Cells arise from the division of pre-existing cell.
What is the important function of nucleus?
Photosynthesis
Cellular reproduction
Lipid synthesis
Protein synthesis
