AP BIOLOGY

ANIMAL BEHAVIOR

INTRODUCTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Mode of reproduction in animals in which embryos that develop inside eggs remain in the mother’s body until they are ready to hatch:
A
Viviparous
B
polygamous
C
oviparous
D
ovoviviparous
Explanation: 

Detailed explanation-1: -Ovoviviparity, ovovivipary, ovivipary, or aplacental viviparity is a term used as a “bridging” form of reproduction between egg-laying oviparous and live-bearing viviparous reproduction. Ovoviviparous animals possess embryos that develop inside eggs that remain in the mother’s body until they are ready to hatch.

Detailed explanation-2: -Ovoviviparity In Ovoviviparous Animals Ovoviviparous animals lay eggs and develop the eggs inside the mother’s body. The eggs are hatched inside the mother. Once the egg hatches, it remains inside the mother for a period of time and is nurtured from within but not via a placental appendage.

Detailed explanation-3: -Ovoviviparous animals produce eggs and keep them inside the mother’s body until the fetus develops completely and is ready to hatch. On the other hand, viviparous animals directly give birth to young ones. So, this is the key difference between oviparity ovoviviparity and viviparity.

Detailed explanation-4: -Ovoviviparity is a mode of reproduction in animals in which embryos develop eggs inside the body and retained within the mother’s body until they are ready to hatch.

Detailed explanation-5: -Oviparous animals lay eggs covered with hard shells to produce young ones. Ovoviviparous animals produce eggs and keep them inside the mother’s body until the fetus develops completely and is ready to hatch. On the other hand, viviparous animals directly give birth to young ones.

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