Which of the following is not a green alga?

1.	Ulothrix	2.	Chara
3.	Volvox	4.	Ectocarpus

All the following regarding Pinus are correct except:
1. Obligate association with mycorrhiza
2. Unbranched stems
3. Male and female strobili on the same plant
4. Leaves in fascicles

Identify the incorrect statement regarding gymnosperms in general:
1. They are heterosporous
2. Megaspore mother cell is differentiated from a cell in the nucellus
3. Multicellular female gametophyte is retained on the megasporangium
4. The male gametophyte has a large number of cells

Anisogamous sexual reproduction is seen in:
1. Ulothrix
2. Spirogyra
3. eudorina
4. Fucus

Identify the incorrect statement:

All the following are gymnosperms except:
1. Ginkgo
2. Cycad
3.Gnetophyte
4. Fern

Many traits absent in non vascular plants developed in vascular plants. Which of the following would not be a trait that gives vascular plants an advantage over the non vascular plants?
1. Vascular bundles devoid of lignin
2. Roots in sporophytes
3. Evolution of leaves
4. Evolution of sporophylls

What is not correct regarding resemblances between gymnosperms and angiosperms?
1. Well developed vascular system with xylem and phloem
2. Development of flowers for the purpose of reproduction
3. Microspores develop into a pollen tube
4. Post fertilization development of endosperm for nourishment of embryo

Identify the incorrectly matched comparison between liverworts and mosses:

Identify the parts labeled as 1, 2 and 3 in prothallus of the fern: