Describe the different abiotic and biotic parts of an ecosystem. identify and explain what organisms lie on each of the trophic levels.

i have the different parts of an ecosystem but i just need with the second part.

Which of the following is a way that minerals are used? a. industry construction technology d. all of the above

3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.

Glucose is broken down in different ways, both in the presence and in the absence of oxygen. using the table for reference, what major products are formed in each reaction set?