ESM236

The physical location of an
organism is known as

Prosthesa is an adaptation
for ___ bacterium

The hyphae of fungi is
bounded by a cell wall
made up of chitin and ___

Homogenization of
microorganisms involves
of the extract

__ determines the type
and population of microbes
in waterbodies.

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

Microorganisms may be
___

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

The movement of chemical
elements through the
biological and geographical
components of the
biosphere is known as ___

Temporary inhabitants of an
environment are known as
___.

The body of a fungus is
called

Which of the following
organisms is used in the
production of wine from
grapes?

Ammonia is converted to
nitrites during the process
of ___

The true fungi is classified
into subdivisions based on
their

Autotrophs are able to
manufacture their food
through ___

Which of these is not a
freshwater habitat?

In anaerobic conditions,
ntrates are reduced to
nitrous oxide through a
process of ___.

Which of the following is not
a sewage bacteria?

The body of a fungus is
called ___.

Homogenization of
microorganisms involves
___ of the extract.

The organisms within an
ecosystem live in

One of the following options
is not a long-term method
of storing virus tissues.

Which of these bacterial
population is not found in
salt water?

Clostridium spp is mainly
found in ___.

Clostridium tetani is a
pathogen which causes -----
---in man.

Clostridium spp is mainly
found in the

The physical location of an
organism is known as ___.

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 __

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

forms the backbone of
organic compounds in living
tissues

A continous flow of nitrogen
in the ecosystem is
maintained through

A typical sporangium is
found in the family

Citric acid is produces by
___.

Energy from the sun is
captured by the

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

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

The ultimate energy source
in an ecosystem is the

Sulphur is an essential
component of living cells
found in amino acids such
as ___

Which of the organisms is
used in the production of
cheese?

Lipase is produced by the
fungus

Lakes that receive small
amount of nutrients are
termed

Microorganisms in the air
can be determined by the
following methods except

The make-up of a
microbiological medium
exists in all of these except

The
sulphur bacteria uses
carbon dioxide to reduce
hydrogen sulphide to
sulphur in order to obtain
carbohydrate.

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

Sexual reproduction in the
zygomycetes occurs by

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

The penicillin antibiotic was
discovered by

Sulphur occurs in
different and common
oxidation states

The hyphae of fungi is
bounded by a cell wall
made up of chitin and