Front

What is a trophic level?

Back

A trophic level is a position in a food chain or ecological pyramid occupied by a group of organisms with similar feeding mode.

Front

What is an ecosystem?

Back

An ecosystem is all of the living and nonliving things in an environment.

Front

What is an abiotic factor?

Back

An abiotic factor is a non-living component of an ecosystem, such as water, sunlight, or minerals.

Front

What is a food chain?

Back

A food chain is a linear sequence of organisms where each organism is the food source for the next organism in the chain.

Front

Why are advantageous traits more likely to be passed on to the offspring?

Back

Because parents with those traits can survive and reproduce better.

Front

What is a food web?

Back

A food web is a complex network of interconnected food chains within an ecosystem.

Front

Define biotic factors.

Back

Biotic factors are the living components of an ecosystem, including plants, animals, and microorganisms.

Front

What is the role of producers in an ecosystem?

Back

Producers, such as plants, convert sunlight into energy through photosynthesis, forming the base of the food chain.

Front

What is the significance of decomposers?

Back

Decomposers break down dead organic matter, recycling nutrients back into the ecosystem.

Front

What is carrying capacity?

Back

Carrying capacity is the maximum number of individuals of a species that an environment can sustainably support.