Seven Life Processes

The video explores the diversity of life on Earth, highlighting the seven life processes common to all living organisms: movement, respiration, sensitivity, growth, reproduction, excretion, and nutrition. These processes are essential for survival and can be remembered using the acronym MRS GREN. The video provides examples of each process, illustrating the complexity and adaptability of life forms, from simple bacteria to complex animals and plants.

What is the estimated range of different living species on Earth, excluding bacteria?

• 1 to 2 million

• 5 to 10 million

• 20 to 30 million

• 10 to 20 million

Which animal is mentioned as the fastest on the planet?

• Cheetah

• Falcon

• Horse

• Dolphin

What is the process called that releases energy stored in food?

• Photosynthesis

• Respiration

• Fermentation

• Digestion

Which organism is noted as the largest living organism on the planet?

• Elephant

• Blue Whale

• Sequoia Tree

• Honey Fungus

What is the term for the process of obtaining food, whether by making it or consuming it?

• Absorption

• Digestion

• Nutrition

• Metabolism