285897 Which of the following are the characters of dinoflagellates?
(i) These organism are mostly marine and photosynthetic.
(ii) Cell wall has stiff cellulose plates.
(iii) They appear yellow, green, brown, blue and red in colour.
(iv) Most of them have two flagella.
(v) Their toxin can kill other organism.

285889 Statement I: Aristotle was the first to attempt biological classification based on physiological attributes of the organisms.
Statement II: Linnaeus classified all organisms into five kingdoms.

285890 Statement I: Aristotle divided animals, based on presence or absence of body hairs.
Statement II: Aristotle classified plants into vascular and non-vascular plants.

285891 Statement I: Cyanobacteria are unicellular organisms and never form colonial structures.
Statement II: As they are good indicators of water pollution, they do not grow in polluted water bodies.

285892 Statement I: Zoospores are motile andaplanospores are non-motile in nature.
Statement II: These spores are endogeneously produced in sporangia.

285897 Which of the following are the characters of dinoflagellates?
(i) These organism are mostly marine and photosynthetic.
(ii) Cell wall has stiff cellulose plates.
(iii) They appear yellow, green, brown, blue and red in colour.
(iv) Most of them have two flagella.
(v) Their toxin can kill other organism.

285889 Statement I: Aristotle was the first to attempt biological classification based on physiological attributes of the organisms.
Statement II: Linnaeus classified all organisms into five kingdoms.

285890 Statement I: Aristotle divided animals, based on presence or absence of body hairs.
Statement II: Aristotle classified plants into vascular and non-vascular plants.

285891 Statement I: Cyanobacteria are unicellular organisms and never form colonial structures.
Statement II: As they are good indicators of water pollution, they do not grow in polluted water bodies.

285892 Statement I: Zoospores are motile andaplanospores are non-motile in nature.
Statement II: These spores are endogeneously produced in sporangia.

285897 Which of the following are the characters of dinoflagellates?
(i) These organism are mostly marine and photosynthetic.
(ii) Cell wall has stiff cellulose plates.
(iii) They appear yellow, green, brown, blue and red in colour.
(iv) Most of them have two flagella.
(v) Their toxin can kill other organism.

285889 Statement I: Aristotle was the first to attempt biological classification based on physiological attributes of the organisms.
Statement II: Linnaeus classified all organisms into five kingdoms.

285890 Statement I: Aristotle divided animals, based on presence or absence of body hairs.
Statement II: Aristotle classified plants into vascular and non-vascular plants.

285891 Statement I: Cyanobacteria are unicellular organisms and never form colonial structures.
Statement II: As they are good indicators of water pollution, they do not grow in polluted water bodies.

285892 Statement I: Zoospores are motile andaplanospores are non-motile in nature.
Statement II: These spores are endogeneously produced in sporangia.

285897 Which of the following are the characters of dinoflagellates?
(i) These organism are mostly marine and photosynthetic.
(ii) Cell wall has stiff cellulose plates.
(iii) They appear yellow, green, brown, blue and red in colour.
(iv) Most of them have two flagella.
(v) Their toxin can kill other organism.

285889 Statement I: Aristotle was the first to attempt biological classification based on physiological attributes of the organisms.
Statement II: Linnaeus classified all organisms into five kingdoms.

285890 Statement I: Aristotle divided animals, based on presence or absence of body hairs.
Statement II: Aristotle classified plants into vascular and non-vascular plants.

285891 Statement I: Cyanobacteria are unicellular organisms and never form colonial structures.
Statement II: As they are good indicators of water pollution, they do not grow in polluted water bodies.

285892 Statement I: Zoospores are motile andaplanospores are non-motile in nature.
Statement II: These spores are endogeneously produced in sporangia.

285897 Which of the following are the characters of dinoflagellates?
(i) These organism are mostly marine and photosynthetic.
(ii) Cell wall has stiff cellulose plates.
(iii) They appear yellow, green, brown, blue and red in colour.
(iv) Most of them have two flagella.
(v) Their toxin can kill other organism.

285889 Statement I: Aristotle was the first to attempt biological classification based on physiological attributes of the organisms.
Statement II: Linnaeus classified all organisms into five kingdoms.

285890 Statement I: Aristotle divided animals, based on presence or absence of body hairs.
Statement II: Aristotle classified plants into vascular and non-vascular plants.

285891 Statement I: Cyanobacteria are unicellular organisms and never form colonial structures.
Statement II: As they are good indicators of water pollution, they do not grow in polluted water bodies.

285892 Statement I: Zoospores are motile andaplanospores are non-motile in nature.
Statement II: These spores are endogeneously produced in sporangia.