Reproductive patterns

Więcej takich

Types of Navigation

przez Carlota Sola

Mukul

przez Mukul Baderia

Full English breakfast

przez Lucia Fava

Chinese Fried Rice

przez Allen Zheng

Reproductive patterns

Oviparous

Crocodiles, chickens, insects...

Internal or external

Hatch from eggs

Oviviparous

Seahorses, snakes...

Feed on the nutritional material of the eggs

The eggs remain inside the mother until they hatch

Viviparous

Examples

Cats, dogs, humans...

How is fertilization?

Internal

How do embryos feed?

Nourished through the placenta

How are they born?

Mothers give birth when they are fully grown