Differentiate between food chain & food web?

What are two methods of storing energy? Between the two, which is safer for the environment and the public?

7. Create an energy pyramid from the food chain: leaves insects → birdsredfox → bear 8. Where is the most energy in this pyramid? 9. Where is the least energy in this pyramid? 10. What happens to energy as it moves through the food chain/web? 11. What percent of energy is "lost"? 12. How much is passed on? 13. Assume there are 10,000 kcal of energy in the leaves. Estimate the amount of energy in each of the other levels of the energy pyramid. 1st Trophic Level: 10,000 kcal 2nd Trophic Level: 3rd Trophic Level: 4th Trophic Level: 5th Trophic Level: 14. What is the ultimate source of energy for this food web? 15. Symbiosis is a close relationship between two species in which at least one species benefits. For the other species, the relationship may be positive, negative, or neutral. Complete the table about species relationships: Type of Relationship mutualism commensalism parasitism competition Symbiosis Definition Example

What is the ultimate source of all of our energy? Fat. Protein. Carbohydrate. АТР. The sun.

Describe how energy from the universal enters and leaves the food chains

Are all foods created equal in terms of their effect on the environment? Explain and give examples.

Q1: How is a decomposer different from a more typical consumer? Q2: What is the difference between how carbon is brought into the biotic portion of the ecosystem, and how other nutrients, such as phosphorus, are brought in? Q3: Describe all the points at which heat is lost in this figure.

What is food chain?Give example.

Briefly explain the difference between a food chain and a food web.

what is a carbon footprint