Colloblasts or Lasso cells in Ctenophora help in
A. Defense B. Food capture C. Maintain osmolality …
Colloblasts or Lasso cells in Ctenophora help in Read More »
A. Defense B. Food capture C. Maintain osmolality …
Colloblasts or Lasso cells in Ctenophora help in Read More »
A. Sycon B. Platyhelminthes C. Ctenophora D. Cnidarians
A. Sycon B. Platyhelminthes C. Ctenophora D. Cnidarians
A. Sycon B. Spongilla C. Euspongia D. Euplectella
A. Pinacocytes B. Nematocysts C. Flame cells D. …
Which of the following are stinging cells on tentacles? Read More »
A. Pinacocytes B. Spongocytes C. Choanocytes D. Grey …
A. Pinacocytes B. Spongocytes C. Choanocytes D. Grey …
Which cells in sponges are called ‘collar cells’? Read More »
A. Molluscs B. Chordates C. Hemichordates D. Echinoderms
A. Cnidaria B. Nematodes C. Platyhelminthes D. Sponges
A. Pinacocytes B. Spongocytes C. Rhabdiferous cells D. …
A. Cnidaria B. Nematodes C. Molluscs D. Sponges
A. John Ray B. Huxley and Stricklandt C. …
A. Genus B. Species C. Phylum D. Class
A. Archaeocytes B. Spongocytes C. Rhabdiferous cells D. …
A. Pinacocytes B. Spongocytes C. Rhabdiferous cells D. …
Which cells in sponges secrete polysaccharides that also form part of the mesohyl? Read More »
A. Pinacocytes B. Spongocytes C. Rhabdiferous cells D. …
Which cells in sponges are equivalent of an immune system? Read More »
A. Pinacocytes B. Sclerocytes C. Porocytes D. Choanocytes
A. Pinacocytes B. Myocytes C. Porocytes D. Choanocytes
A. Pinacocytes B. Lophocytes C. Collencytes D. Choanocytes
A. Pinacocytes B. Lophocytes C. Collencytes D. Choanocytes
A. Pinacocytes B. Lophocytes C. Collencytes D. Choanocytes
A. Sponges B. Platyhelminthes C. Protozoa D. Plasmodium
a. Physiological and Biochemicalb. Evolutionary and Phylogeneticc. Taxonimic …
a. Primatab. Orthopterac. Dipterad. Insecta
a. Taxonb. Varietyc. Speciesd. Strain
A. Carl Woese B. Walter Rosen C. Wilson …
A. Phylogenetics B. Dendrogram C. Cladogram D. Taxonomy
A. DAISY B. INOTAXA C. SPIDA D. ALIS
A. Carl Woese B. John Ray C. Carolus …
A. Carl Woese B. John Ray C. Carolus …
Who wrote the book “Historia Generalis Plantarum”? Read More »