The mode of sexual reproduction in bacteria is by ______.

Assertion and reasoning questions:
In each of the following questions there are two statements. One is assertion (A) and other is reasoning (R). Mark the correct answer as
Assertion: Viviparous animals give better protection to their off springs.
Reason: They lay their eggs in the safe places of the environment.
Codes:
A. If both A and R are true and R is correct explanation for A
B. If both A and R are true but R is not the correct explanation for A
C. If A is true but R is false
D. If both A and R are false.

During favourable conditions ______ shows multiple fission.

If the entire organism behaves as a gamete the Phenomenon is called _____

Human beings exhibit ______

Fusion of morphologically and physiologically similar gametes is called ______

"Nothing lives forever, but life continues". What does it mean?

Pick out the organism whose fertilization occurs internally

The ploidy of males produced by arrhenotoky parthenogenesis is ________

(i) Lizard is a continuous breeder.
(ii) Asexual reproduction is also known as somatogenic reproduction
(iii) In repeated fission, young ones do not separate till fission process is completed.
(iv) strobilation is a kind of longitudinal fission.
(a) i and iii
(b) i, ii and iv
(c) ii and iii
(d) ii and iv

Assertion: The embryos of ovoviviparous animals have no placental connection with their mothers.
Reason: Embryos receive nourishment from the egg yolk.
Codes:
A. If both A and R are true and R is correct explanation for A
B. If both A and R are true but R is not the correct explanation for A
C. If A is true but R is false
D. If both A and R are false

(a) Conjugation
(b) Hologamy
(c) Paedogamy
(d) Regeneration

(a) i and iii
(b) ii and iv
(c) ii and iii
(d) i, iii and iv

Exogenous buds are seen in ______

During multiple fission Amoebae produce ______

(a) i, ii and iv
(b) iii and iv
(c) ii and iv
(d) ii and iii

What is parthenogenesis? Give two examples from animals.

Define regeneration mention the types.

With regard to asexual reproduction. mention two phenomena seen is Hydra.

Identify the parts marked as A, B, C, D, E and F for the below diagram.

Name the four types of fission seen in animals

Give reasons for the following:
(a) Some organisms like honey bees are called parthenogenetic animals
(b) A male honey bee has 16 chromosomes where as its female has 32 chromosomes

Differentiate exogenous and endogenous budding.

Give the definition for (a) Arrhenotoky (b) Thelytoky (c) Amphitoky

How is juvenile phase different from reproductive phase?

Write notes on binary fission in animals.