Plant and Animal Kingdom

Connecting link between Annelida and Mollusca

Connecting link between Annelida and Mollusca Options (a) peripatus (b) neopilina (c) proterospongia (d) archaeopteryx Correct Answer: neopilinaExplanation:No explanation available.…

The excretory structure of flatworm Taenia are

The excretory structure of flatworm Taenia are Options (a) flame cells (b) nephridia (c) malpighian tubles (d) green lands Correct…

Pneumatic bones four chamberd heart and feathers occur in

Pneumatic bones four chamberd heart and feathers occur in Options (a) cyclolostomata (b) aves (c) Mammalia (d) reptilia Correct Answer:…

Elephantiasis is caused by a member of

Elephantiasis is caused by a member of Options (a) Aschelminthes (b) platyhelminthes (c) Annelida (d) Anthropoda Correct Answer: AschelminthesExplanation:No explanation…

Dicotyledons are characterised by the presence of

Dicotyledons are characterised by the presence of Options (a) tap root (b) adventitious roots (c) fibrous roots (d) epiphytic roots…

Which one is a sub class of dicotyledons in Bentham and hookers system

Which one is a sub class of dicotyledons in Bentham and hookers system of classification Options (a) polypetalae (b) gamopetalae…

Coelom in Echinodermata is

Coelom in Echinodermata is Options (a) pseudocoelic (b) haemocoelic (c) schizocoelic (d) enterocoelic Correct Answer: enterocoelicExplanation:No explanation available. Be the…

Canal system in Porifera is not concerned with

Canal system in Porifera is not concerned with Options (a) respiration (b) Nutrition (c) Sexual reproduction (d) none of these…

Holdfasat, stipe and frond constitues the plant body in case of

Holdfasat, stipe and frond constitues the plant body in case of Options (a) Rhodophyceae (b) cholrophyceae (c) phaeophyceae (d) All…

Which of the following is a flagellated algae

Which of the following is a flagellated algae Options (a) Chlamydomonas (b) Ulothrix (c) Spirogyra (d) Acetabularia Correct Answer: ChlamydomonasExplanation:No…