Reproduction in...

Statement $$1$$: Viviparous animals give better protection to their offspring.
Statement $$2$$: In viviparous animals, young ones, after attaining a certain state of growth, are delivered out of the body of the female organism.

A dandelion produces seeds without meiosis or fertilisation. The adult sporophyte forms diploid, rather than haploid, megaspores that develop into ovules containing diploid, rather than haploid nuclei. One of the nuclei in each ovule becomes an egg and develops directly, without fertilisation, into an embryo that is genetically identical to its parent. This type of reproduction is called ____________________.

Identify the incorrect statement.

Male and female, both gametes arise from the same parent in

The phenomenon observed in some plants where in parts of the sexual apparatus is used for forming embryos without fertilisation is called:

A dicotyledonous plant bears flowers but never produces fruits and seeds. The most probable cause for the given situation is

Male and female flowers are present on different plants (dioecious) to ensure xenogamy, in ___________.

Repair of endometrium is undertaken by _________.

Those who give birth to young-ones are called viviparous. Some flabes lay eggs. Therefore,

Haplodiploidy is found in