SaraNextGen Study App [2022-23]
Last Updated On 23-10-2022 - By Sara

A place was rocky and barren but now there is a green forest, the sequence of origin is

a)

Lichen, moss, herbs, shrubs

b)

Moss, lichen, herbs, shrubs

c)

Lichen, moss, shrubs, herbs

d)

Shrubs, herbs, moss, lichen


Question ID - 58 :-

A place was rocky and barren but now there is a green forest, the sequence of origin is

a)

Lichen, moss, herbs, shrubs

b)

Moss, lichen, herbs, shrubs

c)

Lichen, moss, shrubs, herbs

d)

Shrubs, herbs, moss, lichen

1 Answer
5876 Votes
3537

Answer Key : (a) -

(a)

The rocky and barren place is deficient in water and lacks any organic matter, having only minerals in disintegrated or weathered state, the pioneer to colonies this primitive substration are crustose types of lichen.

Crustose lichens→ Foliose lichens → Moss→ Herbs → Shrub → tree.



Next Question :

The asexual spores formed by  and  are

a)

Many called

b)

One called

c)

Pyriform in shape

d)

Rod shaped


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