Kamba imhuka inoyamwisa here?

Aiwa, kamba haisi mhuka inoyamwisa. Chimiro chebiological chimiro chekirasi yeanoyamwisa kuvepo kwematinji ezamu uye kugona kudyisa vana vavo nemukaka. Turtles, kune rumwe rutivi, hadzina mammary glands, hadzidyisi vana vavo nemukaka, asi dzinobereka nekukandira mazai. Nokuda kwechikonzero ichi, tinogona kutaura zvakachengeteka kuti turtle haisi mhuka inoyamwisa.

Ko kamba ndivanaani?

Kamba ndedzeboka rezvinokambaira, zvinonziwo zvinokambaira. Zvinokambaira zvinosanganisira mhuka dzakaita semakarwe, nyoka, madzvinyu.

Chokwadi chinonakidza

Mumhuka dzesango, pakati pemhuka dzinoyamwisa, vamiririri vehurongwa humwe chete vanogona kuisa mazai. Ichi ndicho chikwata che monotremes (oviparous), iyo inosanganisira mhuka dzakadai seplatypus uye echidna.