Energy Flow in Ecosystems Answers

Use the drop-down menus to complete the sentence below.

Using the drop-down menus, identify whether the following definitions describe a producer, consumer, or decomposer. producerconsumer✔ decomposer an organism that breaks down dead and decaying organisms to obtain energy

producer✔ consumerdecomposer an organism that takes in or consumes other organisms to receive energy

✔ producerconsumerdecomposer an organism that uses the energy from the sun or inorganic substances to make its own food

Which statement BEST describes a herbivore?

Many humans consume both plants and animals. These humans are considered to be which of the following?

Use the drop-down menus to complete the sentence below.

primary consumer✔ secondary consumer.

Which of the following BEST describes a deer?

Use the drop-down menus to complete the sentence below.

autotrophs✔ heterotrophs.

Which of the following BEST describes a field of grass?

Fill in the blanks.A food is a diagram of the energy transfer among organisms in an ecosystem. A food

is an illustration of how the chains are interconnected.

Each step in a food chain that demonstrates the transfer of energy is called a .

As you move through a food chain, the amount of energy that can be consumed increases✔ decreases.

Look at the food chain.Use the drop-down menus to logically construct a food chain.snakerabbithawk✔ grass A

snake✔ rabbithawk grass B

✔ snakerabbithawkgrass C

snakerabbit✔ hawk grass D