BIOLOGICAL CLASSIFICATION
1. ___________was the earliest scientist to attempt a more
scientific basis for classification. He used simple morphological
characters to classify plants into ___________, ___________and
___________.
,2. ___________have chitin in their walls while green plants have
___________in cell wall.
3. According to five kingdom of classification, the unicellular
eukaryotic organisms were placed in kingdom ___________.
,4. The classification system is not only based on morphological,
physiological and reproductive similarities, but is also
___________i.e. is based on evolutionary relationships.
, 5. ___________are present in the gut of several ruminant animals
such as cows and buffaloes and they are responsible for the
production of methane from the dung of these animals.
6. In Nostoc, site of nitrogen fixation is ___________.
1. ___________was the earliest scientist to attempt a more
scientific basis for classification. He used simple morphological
characters to classify plants into ___________, ___________and
___________.
,2. ___________have chitin in their walls while green plants have
___________in cell wall.
3. According to five kingdom of classification, the unicellular
eukaryotic organisms were placed in kingdom ___________.
,4. The classification system is not only based on morphological,
physiological and reproductive similarities, but is also
___________i.e. is based on evolutionary relationships.
, 5. ___________are present in the gut of several ruminant animals
such as cows and buffaloes and they are responsible for the
production of methane from the dung of these animals.
6. In Nostoc, site of nitrogen fixation is ___________.
