Question:
Provide appropriate technical term in the space provided.
a. Blood-filled cavity in arthropods __________________________.
b. Free-floating form of cnidaria _____________________________.
c. Stinging organ of jelly fishes ______________________________.
d. Lateral appendages in aquatic annelids ___________________.
Solution:
a. A blood-filled cavity in arthropods: Haemocoel
b. Free-floating form of cnidaria: Medusa
c. The stinging organ of jellyfishes: Nematocyst
d. Lateral appendages in aquatic annelids: Parapodia
Click here to get exam-ready with eSaral
For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.