Life Cycles of Animals

The video explores the life cycles of humans, fish, frogs, birds, and mammals, highlighting the distinct stages each undergoes from birth to maturity. It begins with an introduction to the concept of life cycles, followed by detailed explanations of each species' growth and changes. The video concludes with a call to action for viewers to engage with the channel.

Which stage is not part of the human life cycle?

• Infant

• Teenager

• Toddler

• Juvenile

What is the first stage in the life cycle of a fish?

• Egg

• Juvenile

• Adult

• Larval

During which stage do fish start to resemble miniature adults?

• Adult

• Larval

• Egg

• Juvenile

What process do tadpoles undergo to become adult frogs?

• Incubation

• Hatching

• Metamorphosis

• Maturation

Which feature do tadpoles lose as they become adult frogs?

• Legs

• Gills

• Tail

• Lungs

What is the first stage in the bird life cycle?

• Hatchling

• Chick

• Adult

• Egg

How do mother birds care for their eggs?

• By feeding them

• By incubating them

• By hiding them

• By teaching them to fly

What is a key characteristic of mammalian birth?

• Metamorphosis

• Egg laying

• Live birth

• Hatching

In mammals, what is the primary dependency of offspring in early stages?

• Shelter

• Food

• Environment

• Parents

What marks the maturity stage in mammals?

• Growth in size

• Ability to reproduce

• Change in color

• Development of fur