Biology

1) Statistics in the News. Keep your eyes and ears open as you read or listen to the news this week. Find/discover an example of statistics in the news to discuss the following statement that represents one of the objectives of statistics analysis: “Statistics helps us make decisions based on data analysis.” Briefly discuss how the news item or article meets this objective. Cite your references. 1) Discussion 2) Discussion 3) Discussion 2) Skeletal System Have you ever broken a bone? After reading this chapter, you should understand how that bone healed! What are the steps in repair of broken bones? How is this process similar (or different) to the normal growth of bone? 1) Discussion 2) Discussion 3) Discussion 3) Muscular System In Week 2, we saw how cells of similar size, shape, and function form tissues. As a tissue, muscle is very diverse! Let’s kick off our study of muscles by discussing the subtypes of muscle tissue, beginning with smooth muscle. Where do we find this muscle tissue, how does it contract, and what are its defining characteristics? In what ways are smooth muscles working in your body right now? 1) Discussion 2) Discussion 3) Discussion

Photosynthesis is the process in which plants take sunlight energy and convert into chemical energy (ATP). Using special organelles called chloroplasts; plants will undergo a conversion that results in the formation of ATP, a carbohydrate and oxygen. Th

This is a Lab report quiz questions. I will send the Lab experiement result that you use to answer this questions. Please I need a straight answers and orderly according to the questions. I expect a excellent Lab report answers. The Lab experiment and result is attached below the questions.

1. Calculate the % number of disks floating (%NDF) for each of the Control (water) and Treatment groups (NaHCO3). (2 pts.) This information may be placed in a Table using Microsoft Excel or Microsoft Word.

show your work!
refer to the class notes re: how to do this…

2. Neatly graph experimental results. (2 pts.)

graph paper and add a title and a legend to the graph
Microsoft Excel

3. What was the overarching QUESTION addressed by the lab exercise? (0.5 pt.)

4. State “null” (H0) and “alternative” (HA) HYPOTHESES. (0.5 pt.)

5. State your PREDICTION in “If…., then…” format, and based upon your knowledge of Photosythesis

from our class discussion. (0.5 pt.)

6. As a follow-on to the previous question and in the context of the experiment you performed in class…Aside from affecting “aesthetics” and habitat for animals, why are plant and conservation scientists worried about the effects of “clear cutting” (i.e., cutting down forests for development) in combination with rising CO2 levels? (2 pts.)

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