In most species,the female frog lays her eggs directly in the water as a male clasps her back and releases sperm.The fertilized eggs hatch into legless,aquatic tadpoles.Most tadpoles feed on algae,and have gills.As they mature,tadpoles develop legs and lungs,lose the tail,and acquire carnivorous tastes.Frogs have which of the following traits?

Question

Quizplus · Accepted Answer

The passage states that tadpoles develop legs, which means that frogs are tetrapods (four-limbed vertebrates). The other options are not mentioned in the passage - frogs are ectothermic, have a complete digestive tract, have a bony skeleton, and have jaws.

In Most Species,the Female Frog Lays Her Eggs Directly in the Water