Biology Answers

What is the original source of energy for all life on Earth?

What makes up the bottom of the food chain, the base/lowest level of every ecosystem?

What would happen if this level were decimated/all organisms here died?

Explain the form carbon is in and the processes that could move it in and out of:

• tissues of living thing
• the atmosphere
• a plant

Answer the following question using Claim Evidence Reasoning (CER):

What are the similarities and differences between matter/nutrients and energy in an ecosystem?

Answer the following question using Claim Evidence Reasoning (CER):

How is the carbon cycle in the ecosphere different from that on Earth as a whole?

Answer the following question using Claim Evidence Reasoning (CER):

Is matter cycled in the ecosphere? How is it cycled? Why is that important?

Be able to answer the following questions using Claim Evidence Reasoning (CER)

• Is matter cycled in the ecosphere? How is it cycled? Why is that important?
• How is the carbon cycle in the ecosphere different from that on Earth as a whole?
• What are the similarities and differences between matter/nutrients and energy in an ecosystem?

What is false regarding firing neuron

Explain how to prepare 800 ml of 0.78 mmol/litre NAD+ (MW 655.43) solution

Oftentimes, scientists face unexpected challenges as they work on resolving a certain problem. As you were working on resolving this environmental issue, you received a report from a group of environmental engineers who are working with you on this project showing that the bacteria you are intending to use is not found in high quantities in that area of the sea.

Find a solution to this shortage by researching resource 7 and video 2. In your answer be sure to discuss the role of the enzyme hydroxylase