Question 1. Discuss the shifting-mosaic climax community in terms of changing climate: does the shifting-mosaic model provide a gradual successional change, or do communities undergo wholesale replacement? Question 2.How does primary productivity shift in a climax forest under the shifting-mosaic model? What happens to productivity in canopy openings, when compared […]

Choose one sugar substitute and describe what makes this substance unique. Today artificial sweeteners and other sugar substitutes are found in a variety of food and beverages. Identify three food products that contain a sugar substitute. a. Explain why is it advantageous (to you the consumer and the producer of […]

Biology Assignment I. 1. Compare 3 food labels or nutritional information of a breakfast food such as bread, cereal or granola bars. Please try your best to get labels of the food found in a grocery store or at home. You may take a photo of a food label (with […]

Need a 150 word essay: This should be fictional and you can invent your own bacterial species. 1. Make up an operon, the regulatory proteins, the cellular process and the molecules being “sensed”. 2. Describe your fictional operon with legitimate details about the orientation of the genes and the promoter/operator sequences […]