Which of the following most accurately describes the flow of energy and matter through a food chain?Group of answer choicesBobcat small fish large fish crabAlgae bobcat pelican catfishAlgae small fish shorebird bobcatGrass goose shrimp small fish

Identify which direction matter and energy are flowing in the food chain above.From the big fish to the orcaFrom the orca to the big fish

Which statement is correct with respect to the food chain?Answer choicesSelect only one optionREVISITEvery component of the food chain forms a trophic levelInter-relation between different food chains is known as a food webAll the chains formed by nutritional relations is used to understand energy flow.All of the above

In food web, each successive trophic level has?  A. Increased total energy  B. Less total energy content  C. More total energy content  D. Non estimated energy content

The meal contains a range of nutrients.Which type of nutrient would provide the most energy per gram?Question response areaSelect one optionfats and oils in the meatsugar in the orange juicefibre in the vegetablescomplex carbohydrates in the potatoNext

Which of these statements about food chains are accurate?All of the energy in a food chain originates from the sun.A grasshopper is an example of a secondary consumer.Large predators are common in most food chains.Only 10% of the energy within an organism is passed on when it is eaten.