Identify the given figure :
Isogametes of cladophora
Heterogametes of fucus
Heterogametes of human
Isogametes of chara
In sexual reproduction, offsprings resemble the parents
Which reproductive adaptation is characteristic of most terrestrial vertebrates but not of most aquatic vertebrates?
Which of the following are the carriers of male gametes in seed plants ?
What is the major disadvantage of external Fertilization ?
In Ophioglossum (a fern) chromosome number in gamete ..... and in potato chromosome number in gamete is ....