Which is a flagellated collar cell that create and maintain water flow through the sponge?
A. Pinacocytes
B. Spongocytes
C. Rhabdiferous cells
D. Choanocytes
In sponges outer layer is formed of
A. Pinacocytes B. Lophocytes C. Collencytes D. Choanocytes
Cellular level of organisation level of organisation is seen in
A. Sponges B. Platyhelminthes C. Protozoa D. Plasmodium
Cladogram considers the following characters
a. Physiological and Biochemicalb. Evolutionary and Phylogeneticc. Taxonimic and systematicd. None of the above
Which of the following is not present in same rank?
a. Primatab. Orthopterac. Dipterad. Insecta
Every unit of classification regardless of its rank is
a. Taxonb. Varietyc. Speciesd. Strain
The term biodiversity was first introduced by
A. Carl Woese B. Walter Rosen C. Wilson D. Charles Darwin
A branching diagram showing the relationship between a number of species is called –
A. Phylogenetics B. Dendrogram C. Cladogram D. Taxonomy
Which is a electronic resource for digital images and description about the species which was developed by Natural History Museum, London?
A. DAISY B. INOTAXA C. SPIDA D. ALIS
Who wrote the book “Systema naturae”?
A. Carl Woese B. John Ray C. Carolus Linnaeus D. Charles Darwin
Who wrote the book “Historia Generalis Plantarum”?
A. Carl Woese B. John Ray C. Carolus Linnaeus D. Charles Darwin