Assertion: In Habrobracom, only haploid males are seen.
Reason: The unfertilised aggs only develop to males in this wasp. The fertilised aggs on the other hand always develop into females.

Assertion: In honeybee, males are always haploid. Reason: They are derived from unfertilised eggs.

Consider the following statements and select the incorrect ones. I. Honeybee has developed arrhenotoky in which the male develop from the fertilised egg and the female from unfertilised egg. II. In the thelytoky, the haploid unfertilised egg parthenogenetically develop into females. III. Heterogamy is the alteration between parthenogenesis and asexual reproduction. IV. Parthenogenesis occurs naturally during reproducing in ants and aphids. Choose the correct codes.

Consider the following statements and select the incorrect ones. I. Honeybee has developed arrhenotoky in which the male develop from the fertilised egg and the female from unfertilised egg. II. In the thelytoky, the haploid unfertilised egg parthenogenetically develop into females. III. Heterogamy is the alteration between parthenogenesis and asexual reproduction. IV. Parthenogenesis occurs naturally during reproducing in ants and aphids. Choose the correct codes.

Assertion Earthworn possess both male and female reproductive organs. Reason Self - fertilisation

Assertion: Fruits are formed only in angiosperms. Reason: Fruits develop from ovaries which are found only in angiosperms.

In certain cases an egg develops into an embryo without fertilisation. For example in bees and wasps, eggs which remain unfertilised develop into males, while females develop from fertilised eggs. a. State the name of the process given above. b. Give two other examples of animals exhibiting the above phenomenon.

Assertion. Fruits are formed only in angiosperm . Reason . Fruits develop from ovaries which are found only in angiosperm .

Assertion : In honeybee, female is diploid and male is haploid. Reason : Gametes are formed by meiosis in female and by mitosis in male.

Assertion: In honeybee, female is diploid and male is haploid. Reason: Gametes are formed by meiosis in female and by mitosis in male. a) If both Assertion and Reason are true and the Reason is the correct explanation of the Assertion. b) If both Assertion and Reason are true and the Reason is not the correct explanation of the Assertion. c) If Assertion is true but the Reason is false. d) If both Assertion and Reason are false.

Assertion : Parthenogenesis does not play any role in organic evolution. Reason : In parthenogenesis females develop into new organisms without fertilisation.