Question

Match the micro-organism in column A with their action on Column B:
Column A
(i) Bacteria
(ii) rhizobium
(iii) Lactobacillus
(iv) Yeast
(v) A protozoan
(vi) A virus
(vii) penicillium
Column B
(a) Fixing nitrogen
(b) setting of curd
(c) Baking of Bread
(d) Causing malaria
(e) Causing cholera
(f) Causing AIDS
(g)Producing antibiotics

Answer 1

Answer:

*plzz see below.

Explanation:

*(i)--(e)

*(ii)--(a)

*(iii)--(b)

*(iv)--(c)

*(v)--(d)

*(vi)--(f)

*(vii)--(g)

hope this helps,

plzzzz mark as brainliest .

Answer 2

(i) -- (e)

(ii) -- (a)

(iii) -- (b)

(iv) -- (c)

(v) -- (d)

(vi) -- (f)

(vii) -- (g)

Explanation:

Micro-organisms and their actions are as follows:

(i) Bacteria -- (e) Causing cholera

(ii) rhizobium -- (a) Fixing nitrogen

(iii) Lactobacillus -- (b) setting of curd

(iv) Yeast -- (c) Baking of Bread

(v) A protozoan -- (d) Causing malaria

(vi) A virus -- (f) Causing AIDS

(vii) penicillium -- (g) Producing antibiotics