BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334678
Select the correct route for the passage of ova in female frogs
1 Ovaries \(\rightarrow\) body cavity \(\rightarrow\) oviducts \(\rightarrow\) cloaca \(\rightarrow\) exterior
2 Ovaries \(\rightarrow\) Bidder's canal \(\rightarrow\) oviduct cloaca \(\rightarrow\) exterior
3 Ovaries \(\rightarrow\) oviducts \(\rightarrow\) body cavity \(\rightarrow\) cloaca exterior
4 Ovaries \(\rightarrow\) kidneys \(\rightarrow\) cloaca exterior
Explanation:
In female frog, ova are released from the ovaries into the body cavity from where there are collected by oviducts. The oviducts open into the cloaca.