Exit 12/2

Front

What is the total weight of a mixture that includes 120 grams of Substance A, 15 grams of Substance E, and an 8-gram cup?

Back

135 grams

Front

If a cup weighs 8 grams and contains 12 grams of Substance D, what is the weight of Substance A if the total weight is 120 grams?

Back

112 grams

Front

What is an appropriate application of using wood?

Back

Making handles for utensils like ladles and pans.

Front

What does a food chain represent?

Back

A single path of energy transfer within a habitat.

Front

What is the largest group of organisms found in a food web?

Back

Producers

Front

What is the definition of a producer in an ecosystem?

Back

An organism that creates its own food through photosynthesis.

Front

What are primary consumers?

Back

Organisms that eat producers, typically herbivores.

Front

What role do decomposers play in an ecosystem?

Back

They break down dead organisms and recycle nutrients back into the soil.

Front

What is the difference between a food chain and a food web?

Back

A food chain shows a single path of energy transfer, while a food web shows multiple interconnected paths.

Front

What is an example of a tertiary consumer?

Back

A hawk that eats snakes.