Sexual reproduction takes place through non flagellated gametes that are similar in size in:

1.	Ulothrix	2.	Spirogyra
3.	Volvox	4.	Fucus

The term ‘strobilus’ in a gymnosperm defines a:

Female sex organs of gymnosperms are called:

The microstrobilus in gymnosperms represents the:

In angiosperms, one of the male gametes fuses with the secondary nucleus to produce:
1. Endosperm
2. Zygote
3. Embryo
4. Primary endosperm nucleus

Identify the incorrect statement regarding algae:

A difference between a gymnosperm and an angiosperm would be:
1. Lack of a flower
2. Undeveloped vascular tissue
3. Xylem is mainly composed of vessels and phloem contains companion cell in angiosperms
4. Microspore grows into a pollen tube

Which of the following is not seen in red algae?

The bryophytes are also called as the amphibians of plants kingdom mainly because:
1. they respire through the moist epidermis
2. they depend on water for sexual reproduction
3. they require more water than most plants
4. they lack true roots

The given life cycle represents a/an:

1. Bryophyte
2. Pteridophyte
3. Gymnosperm
4. Angiosperm