Beginning with germination of a moss spore, what is the sequence of structures that develop after germination?
I. embryo II. Gametes III. Sporophyte IV. Potonema V. gametophore

Beginning with germination of spores in life cycle of Dryopteris, what is the sequence of structures that develop after germination? (a) Dioecious prothallus (b) Sporophyte plant (c) Sex cells (d) Gametophyte (e) Embryo (f) Zygote

What are the three germinal layers in an embryo? Write the name of few structures developed from these layers.

Arrange the following events of sexual reproduction in the sequence of their occurrence I. Gamete transfer II. Zygote formation III. Embryogenesis IV. Gametogenesis

Select the be option with the correct sequence of events in the cycle of Bryophytes : (I) Germination of spores (II) Formation of gametes. (III) Formation of gametophyte . (IV) Fertilization of gametes to form an embryo . (V) Formation of sporophyte.

Select the be option with the correct sequence of events in the cycle of Bryophytes : (I) Germination of spores (II) Formation of gametes. (III) Formation of gametophyte . (IV) Fertilization of gametes to form an embryo . (V) Formation of sporophyte.

Identify the correct sequence of classification of the following. I. Eutheria II. Mammalia III. Tubulidentata IV. Lagomorpha V. Hyracoidea

Arrange the following stages of fertilisation and early development into a proper sequence. I. Sperm entry II. Acrosomal reaction III. Karyogamy IV. Capacitation V. Cortical reaction