Identify the correctly matched pair.

(a)

Actinomycete - Late blight

(b)

Mycoplasma - Lumpy jaw

(c)

Bacteria - Crown gall

(d)

Fungi - Sandal spike

A plant growth promoter got from fungi is ___________

(a)

Rennet

(b)

Gibberellin

(c)

Ergot

(d)

Griseofulvin

___________ are considered as pollution indicators.

(a)

Mycorrhiza

(b)

Actinomycete

(c)

Lichens

(d)

Cyanobacteria

Sum total of constructive reactions is called as _____________

(a)

Anabolism

(b)

Catabolism

(c)

Metabolism

(d)

Embolism

Increase in body mass is considered as ____________

(a)

cell division

(b)

homeostasis

(c)

reproduction

(d)

growth

Write the distinguishing features of Monera.

Why do farmers plant leguminous crops in crop rotations/mixed cropping?

How was the word virus derived?

Mention any two features of Bacteria.

What are coprophilic Fungi?

Briefly discuss on five kingdom classification. Add a note on merits and demerits.

Write down the living characteristic features of virus.

Write down the non- living characteristic features of virus.

Write down the characteristics features of Archaebacteria.

What are Gram-Positive bacteria?

Give a general account on lichens.

Tabulate the comparison of kingdoms in the Five Kingdom classification based on the criteria used.

Write down the general characteristic features of Bacteria.

Write a note on economic importance of bacteria.