(i) On the basis of time, breeding animals are of two types: seasonal breeders and continuous breeders.
(ii) Seasonal breeders reproduce at particular period of the year such as frogs, lizards, most birds, deers etc.,
Continuous breeders continue to breed throughout their sexual maturity. E.g. honey bees, poultry, rabbit etc.

conjugation is the temporary union of the two individuals of the same species. During their union both individuals, called the conjugants exchange certain amount of nuclear material (DNA) and then get separated. E.g. Paramecium

The fusion of morphological and physiological identical gatnetes (isogametes) is called isogamy. E.g. Monocystis

It is a type of fertilization in merogamy, the fusion of small sized and morphologically different gametes (merogametes) takes place.

It is a type of fertilization. In lower organisms sometimes the entire mature organisms do not form gametes but they themselves behave as gametes and the fusion of such mature individuals is known as hologamy.
E.g. Trichonympha.

It is a type of fertilization. In exogamy, the male and female gametes are produced by different parents and they fuse to form a zygote. So it is biparental. E.g. Human - dioecious or unisexual animal.

It is a type of fertilization In autogamy, the male and female gametes are produced by the same cell or same organism and both the gametes fuse together to form a zygote.
E.g. Actinosphaerium and Paramecium

In syngamy, the fusion of two haploid gametes takes place to produce a diploid zygote.

(i) It is type of regeneration which involves replacement of the lost body pants. It is of two types.
(ii) Reparative regeneration, only, certain damaged tissue can be regenerated.
(iii) Restorative regeneration - several body parts can develop. E.g. Star fish

It is a type of regeneration. In morphallaxis the whole body grows from a small fragment. E.g. Hydra. 

(i) Regeneration is regrowth in the injured region.
(ii) Regeneration is of two types
(a) morphallaxis
(b) epimorphosis.

When buds are formed on the outer surface of the parent body, it is known as exogenous budding. E.g. Hydra.

(i) Plasmotomy is the division of multinucleated parent into many multinucleate daughter individuals, with the division of nuclei.
(ii) Nuclear division occurs later to maintain normal number of nuclei (e,g:) Opalina and Pelomyxa.
(iii) Plasmotomy occurs in Opalina and Pelomyxa.
(iv) It is a method of asexual reproduction

In paramecium, the macronucleus divides by amitosis and the micronucleus divides by mitosis.

There are five types of fission. They are Binary fission, multiple fission, sporulation, and strobilation.