Ecosystems 1 (Systemwide)

Front

What is an ecosystem?

Back

An ecosystem is a community of living organisms (plants, animals, and microorganisms) interacting with their physical environment (air, water, soil).

Front

What role do hummingbirds play in ecosystems?

Back

Hummingbirds are pollinators, which means they help plants reproduce by transferring pollen from one flower to another.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which plants use sunlight to make food from carbon dioxide and water, releasing oxygen as a byproduct.

Front

What part of the plant is responsible for making food?

Back

The leaves are responsible for making food through photosynthesis.

Front

What is a watershed?

Back

A watershed is an area of land where all the water that falls as precipitation drains into a common body of water, like a river or lake.

Front

What is pollination?

Back

Pollination is the transfer of pollen from the male part of a flower to the female part, allowing plants to produce seeds.

Front

What are nonliving things in an ecosystem?

Back

Nonliving things in an ecosystem include elements like water, soil, air, and sunlight that support living organisms.

Front

How do plants and animals depend on each other in an ecosystem?

Back

Plants provide oxygen and food for animals, while animals help pollinate plants and disperse their seeds.

Front

What is the energy source for most ecosystems?

Back

The energy source for most ecosystems is the sun, which provides energy for plants to grow.

Front

What is a community in ecological terms?

Back

A community is a group of different species living together in the same area, interacting with each other.