36. Nhập vào A, tìm n nhỏ nhất sao cho 1 + 1/2 + 1/3 + 1/4 + ... + 1/n > A

Photosynthesis

The process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll.

Chlorophyll

A green pigment found in plants that is essential for photosynthesis.

Cellular Respiration

The process by which cells convert glucose and oxygen into energy, carbon dioxide, and water.

Ecosystem

A biological community of interacting organisms and their physical environment.

Biodiversity

The variety of life in the world or a particular habitat or ecosystem.

Habitat

The natural home or environment of an animal, plant, or other organism.

Biotic Factors

Living components of an ecosystem that affect the organisms living there.

Abiotic Factors

Non-living chemical and physical parts of the environment that affect living organisms.

Food Chain

A linear sequence of organisms through which nutrients and energy pass as one organism eats another.

Energy Pyramid

A graphical representation that shows the flow of energy through a food chain.