DENDROLOGY

Detailed explanation-1: -Biodiversity is essential for the processes that support all life on Earth, including humans. Without a wide range of animals, plants and microorganisms, we cannot have the healthy ecosystems that we rely on to provide us with the air we breathe and the food we eat.

Detailed explanation-2: -Investing in ways that promote biodiversity. Reducing waste of consumer goods: food, clothes, electrical appliances, etc. Recycling. Educating children about biodiversity, ecosystems and the threats they face and the opportunities to restore them.

Detailed explanation-3: -Sunlight (energy source). Living organisms (producers, consumers, decomposers; predator/prey). Nonliving things (landforms, water sources, soil, and rocks). Dead organisms. Natural boundaries (defined by the living and nonliving things in the area).