below is a food web from an ocean ecosystem in monterey bay, off the coast of california.\nwhich two arrows…
below is a food web from an ocean ecosystem in monterey bay, off the coast of california.\nwhich two arrows show matter moving from a producer to a primary consumer?\n- the arrow between the sea urchin and the sea otter\n- the arrow between the zooplankton and the black rockfish\n- the arrow between the kelp and the sea urchin\n- the arrow between the kelp and the kelp bass\n- the arrow between the black rockfish and the kelp bass
Answer
Explanation:
Step1: Identify producers in the food web
Producers are organisms that make their own food, such as phytoplankton and kelp.
Step2: Identify primary consumers
Primary consumers are herbivores that eat producers, such as zooplankton and sea urchins.
Step3: Locate arrows from producer to primary consumer
The arrow from phytoplankton to zooplankton and the arrow from kelp to sea urchin represent this flow.
Step4: Evaluate the given options
The option "the arrow between the kelp and the sea urchin" matches Step 3. The option "the arrow between the phytoplankton and the zooplankton" is not listed, but "the arrow between the kelp and the kelp bass" is incorrect because kelp bass are secondary consumers.
Answer:
the arrow between the kelp and the sea urchin the arrow between the phytoplankton and the zooplankton (Note: Based on the provided image options, only one correct producer-to-primary consumer relationship is explicitly listed among the visible choices: the arrow between the kelp and the sea urchin. If two must be selected from the list, the question implies identifying the specific trophic levels correctly.)