ESM236




Category: ESM236

0

ATTENTION:

Kindly note that you will be presented with 50 questions randomized from the NOUN question bank. Make sure to take the quiz multiple times so you can get familiar with the questions and answers, as new questions are randomized in each attempt.

Good luck!


ESM236

1 / 50

1.

The
sulphur bacteria oxidizes
hydrogen sulphide to
sulphur which is stored in
bacterial cells as granules

2 / 50

2.

Citric acid is produces by
___.

3 / 50

3.

The body of a fungus is
called ___.

4 / 50

4.

Rhizobium radiciola and
Bacillus radiciola live ___ in
the root nodules of
leguminous plants.

5 / 50

5.

Which of the following is not
a process by which carbon
is restored back to the
atmosphere?

6 / 50

6.

Energy transfer to the
consumers in the
ecosystem is done through
the ___.

7 / 50

7.

The enzyme
is produced by Mucor
species

8 / 50

8.

Microorganisms are useful
in all but one of the
following

9 / 50

9.

The mean daily
precipitation overland is
about

10 / 50

10.

The true fungi are classified
into subdivisions based on
their

11 / 50

11.

Algae are found as plants in
freshwater or ___ in marine
water

12 / 50

12.

What is the ultimate energy
source in an ecosystem?

13 / 50

13.

The
mycelium usually develops
from the germination of
basidiospores

14 / 50

14.

The physical location of an
organism is known as ___.

15 / 50

15.

is the process by which the
cell protoplasm is covered
by a thin membrane which
is is pushed out of a cell to
form a bus

16 / 50

16.

Autotrophs are able to
manufacture their food
through ___

17 / 50

17.

The lithosphere consists of
the following except ___.

18 / 50

18.

The body of a fungus is
called

19 / 50

19.

The mean daily
precipitation overland is
about

20 / 50

20.

Clostridium tetani is a
pathogen which causes
in man

21 / 50

21.

A species of yeast used in
preparing bread is ___

22 / 50

22.

Which microorganism is
used for the production of
cheese

23 / 50

23.

Rhizobium radiciola and
Bacillus radiciola live
in the root nodules of
leguminous plants

24 / 50

24.

Food leftover in the kitchen
for 3 days in the presence
of air and water will reveal
spores of

25 / 50

25.

When a virus lacks a
demonstrable latent period
in the vector, it is said to be

26 / 50

26.

Energy from the sun is
captured by the

27 / 50

27.

Homogenization of
microorganisms involves
of the extract

28 / 50

28.

Which of these processes
is not involved in the
nitrogen cycle?

29 / 50

29.

is used for growing colonies
of bacteria

30 / 50

30.

The process by which the
cell protoplasm is covered
by a thin membrane which
is is pushed out of a cell to
form a bus is called

31 / 50

31.

A typical sporangium is
found in the family of ___

32 / 50

32.

Temporary inhabitants of an
environment are known as

33 / 50

33.

Energy from the sun is
captured by the

34 / 50

34.

The yeast cell reproduces
by ___ division

35 / 50

35.

Temporary inhabitants of an
environment are known as
___.

36 / 50

36.

The penicillin antibiotic was
discovered by

37 / 50

37.

A continous flow of nitrogen
in the ecosystem is
maintained through

38 / 50

38.

The deep water in a lake
beyond the depth of
effective light penetration is
present in the

39 / 50

39.

The enzyme------is
produced by Mucor
species

40 / 50

40.

Atromentin is the pigment
produced by the fungus
___.

41 / 50

41.

forms the backbone of
organic compounds in living
tissues

42 / 50

42.

The environment,
organisms, biotic and
abiotic factors are
components of the

43 / 50

43.

Which of the following is not
a sewage bacteria?

44 / 50

44. Living organisms inhabit the

45 / 50

45.

Which of the following
bacteria is not an
anaerobe?

46 / 50

46.

All these are fungi that
occur in freshwater except

47 / 50

47.

The
pigment is present in plants
for the manufacture of food

48 / 50

48.

Which of the following is is
a limiting factor for growth
of many organisms?

49 / 50

49.

Food leftover in the kitchen
for 3 days in the presence
of air and water will reveal
spores of ___

50 / 50

50.

A typical sporangium is
found in the family

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