The video tutorial explores the concept of life cycles in various organisms, including mammals, birds, amphibians, insects, and plants. It explains the stages from birth to adulthood for each group, highlighting unique characteristics. The video encourages viewers to compare and contrast the life cycles of birds and amphibians, fostering a deeper understanding of biological processes.

What is the starting point of a mammal's life cycle?

• A seed

• A pupa

• A larva

• A fertilized egg

During which stage are bird embryos kept warm by a parent?

• Larva

• Adulthood

• Incubation

• Hatching

What is the term for a frog's larva?

• Seedling

• Tadpole

• Chick

• Caterpillar

What is the second stage in a butterfly's life cycle?

• Egg

• Adult

• Pupa

• Larva or Caterpillar

What is the initial stage of a plant's life cycle?

• Seed

• Pupa

• Flowering plant

• Seedling