Are the life cycles of mammals all the same?

Science

In sexual reproduction, what do you need in order for fertilisation to occur?

Which of these is not true for ALL mammals?

The maximum gestation period for a mammal is 1 year

Which of these is NOT an example of a placental mammal?

Which of these animals is an example of a Monotreme mammal?

In a frog's life cycle, after eggs they develop into...

Which of these animals is known to go through the complete process of metamorphosis?

An insect is at the ____ stage when they are undergoing a complete transformation (metamorphosis).