Characteristics of Life and Reproduction

What is the main topic of the video?

• The characteristics of life

• The history of biology

• The structure of the human body

• The evolution of species

What are cells compared to in the video?

• Water molecules

• Atoms

• Stones

• Building blocks

What does DNA contain?

• Nutrients for growth

• Energy for cells

• Waste products

• Instructions for making life

How do organisms respond to stimuli?

• By changing color

• By growing larger

• By reacting involuntarily

• By producing more cells

What is homeostasis?

• The growth of cells

• Maintaining a stable internal environment

• The process of reproduction

• The absorption of nutrients

Why is reproduction important for living things?

• To maintain homeostasis

• To avoid extinction

• To produce energy

• To grow larger

What is asexual reproduction?

• Reproduction through spores

• Reproduction through seeds

• Reproduction through cloning

• Reproduction involving two parents

What do all living things need to grow and develop?

• Water

• Energy

• Air

• Sunlight

What is phototropism?

• The growth of plants towards light

• The absorption of water by plants

• The reproduction of plants

• The process of photosynthesis

How do plants get their nutrients?

• From the soil

• From water

• From the air

• From organic matter