The living World - class 11

The third name in a trinomial nomenclature is

• species

• subgenus

• ecotype

• subspecies

The suffix " phyta" indicates:

• Family

• Class

• Division

• Genus

Which of the following is less general in characters than genus?

• Family

• Species

• Class

• Order

Consider the two statements:

i. In a single celled organisms we are not very clear about the usage of two terms: Growth and Reproduction

ii.When it comes to unicellular organisms like amoeba and bacteria, reproduction is synonymous to growth ie increase in number of cells.

• Both i and ii are correct and ii rightly explains i.

• Both i and ii are correct but ii does not explains i.

• i is true but ii is false

• both i and ii are false

Consider the following statements:

i. Cellular organisation is the defining feature of living organism.

ii.Metabolic reactions can not be demonstrated outside the body in cell free systems

• Both i and ii are correct and ii is the correct explanation to i

• Both i and ii are correct but Ii is not the correct explanation to i

• I is true but ii is false

• Both i and ii are false

The most obvious and complicated feature of living organisms is

• Consciousness

• Reproduction

• Complex body systems

• Cellular Organisation

The scientific term for biological categories is:

• Taxon (Plural-Taxa)

• Domain

• Rank

• Phylum

Match the items in coloum1 with coloum 2 and choose your answers from the code

• I-1 II-2 III-3

• I- 3 II-2 III-1

• I- 2 II-1 III-3

• I-2 II-3 III-1

As we go on lower from kingdom to species. the number of common characters

• Goes on increasing

• Goes on decreasing

• Remains Same

• No pattern is seen

The label of herbarium sheet do not contain any information on

• name of plant

• name of collector

• classification of plant

• height of plant