In which type of parthenogenesis are only males produced?

(a)

Arrhenotoky

(b)

Thelytoky

(c)

Amphitoky

(d)

Both a and b

Animals giving birth to young ones:

(a)

Oviparous

(b)

Oviviviparous

(c)

Viviparous

(d)

Both a and b

In which mode of reproduction variations are seen _____.

(a)

Asexual

(b)

Parthenogenesis

(c)

Sexual

(d)

Both a and b

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

(a)

Autogamy

(b)

Syngamy

(c)

Morphallaxis

(d)

Hologamy

______ is a seasonal breeder.

(a)

Poultry

(b)

Honey bees

(c)

Deers

(d)

Rabbit

Strobilation

(1)

Hydra

Conjugation

(2)

Aurelia

Buds

(3)

Bacteria

Autogamy

(4)

Monocystis

Isogamy

(5)

Paramecium

Name an organism where cell division is itself a mode of reproduction.

What is parthenogenesis? Give two examples from animals.

Which type of reproduction is effective -Asexual or sexual and why?

Name the types of fission.

What is plasmotomy?

What is morphallaxis?

Define conjugation.

How are animals classified based on breeding periods?

The unicellular organisms which reproduce by binary fission are considered immortal. Justify

Why are the offsprings of oviparous animal at a greater risk as compared to offsprings of viviparous organisms?

What is repeated fission?

Differentiate between the following:
(a) Binary fission in amoeba and multiple fission in Plasmodium
(b) Budding in yeast and budding in Hydra
(c) Regeneration in lizard and Planaria

What is the difference between syngamy and fertilization?

Given an account on following terms.
(a) Hologamy
(b) Isogamy
(c) Anisogamy
(d) Merogamy
(e) Paedogamy