No, they would not hatch or develop embryos.
They live "on land" although frogs still live in water, they just are not reliant on it for oxygen.
A tree frog lays eggs. Almost all reptiles lay eggs except for platypus
The thing that hatches from frog eggs are called tadpoles. These tadpoles live in water and look kind of like a small fish, then, they start metamorphosing stage by stage into a frog.
Live fertilized eggs themselves should not have a strong smell. Fresh eggs, whether fertilized or not, typically have little to no odor. If there is a noticeable smell, it may indicate spoilage or contamination, and the eggs should not be used. It's important to handle and store eggs properly to maintain their freshness and safety.
Frog's spawn are eggs laid on mass, each egg being protected in a jelly-like covering. Of all the vast number of spawn laid, not many tadpoles will live to reach adulthood as a frog. But, enough will survive each year to continue the frog species as a whole.
a frog or toad lays it's eggs in water and then leaves them to hatch and grow on their own
Elephants are mammals, which means they are born live from eggs that were fertilized internally. The only mammalian exception is the Platypus, which has eggs.
No, not all chicken eggs are fertilized. Most mass-produced eggs from battery farm operations are not fertilized, as the hens live their whole lives without seeing a rooster. Roosters must mate with the female chickens in order for the hens to produce fertilized eggs. No rooster, no fertilization. Hens are able to produce fertilized eggs for 1-2 weeks from one conjugal encounter with a rooster, but it takes a few days for the rooster's sperm to begin fertilizing her eggs.
No, chickens do not give live birth. They lay eggs, which are fertilized by a rooster before being incubated by the hen or in an incubator. After about 21 days, the eggs hatch, and the chicks emerge. This reproductive method is typical for birds and many other species of animals.
Unless they are fertilized they are not alive and even when fertilized they are not alive unless incubated either naturally or artificially. Store bought eggs come from chickens that never see a rooster and will never produce a chick.
Zebra danios are not live-bearing fish, so they do not get pregnant. Instead, the female will lay eggs, and the male will fertilize them. The eggs will hatch about 2 days after being fertilized.
She can live her whole life without it.