Animal KingdomMedium
Question
If a live earthwore is pricked with a needle on its outer surface without damaging its gut, the fluid comes out is
Options
A.excretory fluid
B.coelomic fiuid
C.haemolymph
D.slimy mucus
Solution
The body cavity of earthworm is true coelom (schizococl) as it is formed by the division of mesoderm. The coelom is filled with milky, alkaline coelomic fluid, which contains different types of corpuscles. Thus, if alive earthwoem is prickled with a needle on its outer surface, the coelomic fluid will come out.
Create a free account to view solution
View Solution FreeMore Animal Kingdom Questions
In snail, the mantle cavity is pushed forward and outward due to...In echinodermata, tube feet are related with...The following are the features associated with CnidariaI. Radial symmetryII. Presence of gastrovascular cavityIII. Anima...Egestion of undigested food in Amoeba takes place through :...If a live Earthworm is pricked with a needle on its outer surface without damaging its gut, the fluid that comes out is...