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When the sperm and egg of two animals meet, they create a zygote.
It is then called an embryo during the early stages of development and later called a foetus.
Wiki User
∙ 10y ago
Wiki User
∙ 13y agoThey are called polliwogs.
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Is a frog an example of direct development?
no. its an example of indirect development as when it is born it doesnt resemble an adult frog instead it its born as a toad and undergoes metamorphosis to become a frog
What structural adaptations are observed in the terrestrial stages of the frog?
The front and hind legs and the normal body shape of a frog. BS
What is the call of the Green Frog?
Litoria caerulea
Who has more yolk frog eggs or sea star egg?
Frog eggs, because a sea star develops faster therefore needing less yolk for development and being able to feed sooner than a frog.
What is the Cliff Chirping Frog's call?
"Grrrraaawwwwwww" is the call of the Gopher Frog (Rana capito, Lithobates capito).Specifically, the voice of the Gopher Frog is a rattling snore of about 3 seconds. It tends to be heard in late winter or early spring. But breeding may take place as late as autumn. It always occurs after heavy rainfall.
How many stages are in the life cycle of the frog?
The frog has three distinct stages of development in its life cycle.
What are the 5 metamorphic stages of a frog?
A frog goes through five metamorphic stages. This starts as eggs, then to tadpole, tadpole with legs, young frog and then adult frog.
How many stages of life cycle do a duck have?
A duck begins life as an egg. From the egg, it will hatch, and the hatchling is a young chick. As the chick gets older, it loses its down and develops feathers. It is then a fledgling, and when it fledges, it becomes an adult.
How many stages does a frogs life cycle have?
The frog has three distinct stages of development in its life cycle.the first stage is the laying of the ova and the fertilization stage in the water called the spawning stage.The second stage is the tadpole stage where the eggs hatch and the tiny tadpoles swing in water to develop limbs .The final stage is the terrestial stage when the frog leaves the water .
What are the stages of a frog's life cycle called?
Egg, tadpole, young, frog
What is the main stages of the frog life cycle?
The stages are as follow: * egg * larva * juvenile * adult
What are the metamorphic stages of a frog?
a frog grows from an embryo to a larval stage, i.e. a tadpole) and then metamorphosizes to its adult frog form
What is the five metamorphic stages of a frog?
There's only 4. Egg, Tadpole, Imp, and Frog
What is the Dusky Gopher Frog's call?
"Grrrraaawwwwwww" is the call of the Dusky Gopher Frog (Rana sevosa, Lithobates sevosus).Specifically, the voice of the Dusky Gopher Frog is similar to the sound of a five-second snore. It is deep and rattling. The call is heard after heavy rains in late winter, early spring or even fall.
How many stages there is in a life cycle of a frog?
The frog has a complete metamorphosis so it has four stages. First an egg, then a tadpole, next the young adult and finally, the adult.
What do you call a frog in rain it a joke?
Would you call the frog a wet toad? Maybe you could call it a damp frog?
What term describes the development of frog eggs to adult frog?
Metamorphosis
