The Essence of Life

• The process of breathing and consuming food
• The state of being alive and having the ability to grow, reproduce, and respond to stimuli (correct)
• The existence of living organisms on Earth
• The act of living in a specific environment

• Having a heartbeat and blood circulation
• Being made up of cells and being able to adapt to the environment (correct)
• Having a specific lifespan and being able to communicate
• Being able to think and reason

• Life on Earth is essential for maintaining the balance of ecosystems (correct)
• Life on Earth has no significant impact on the planet
• Life on Earth is a random occurrence with no purpose
• Life on Earth is solely for the purpose of human existence