Question

Salamandra atra is

• A. Ovoviviparous
• B. Oviparous
• C. Sexually sterile
• D. Parthenogenetic

Answer 1

The correct option is A Ovoviviparous

Ovoviviparous is the method of reproduction in which animals produce eggs, but instead of laying the eggs, the eggs develop within the mother's body. The eggs hatch within the mother. After hatching, they remain inside the mother for a time and are nourished there.

In salmonella atra, offspring after hatching undergoes metamorphosis inside the body of the mother. Offspring is delivered after complete metamorphosis. This is why they have a gestation period of two-four years.

So, the correct option is 'Ovoviviparous'.