1. What is the main source of food of the organisms in the illustration? 2. What organisms feed directly in plants?
3. What are the second-order-consumers in the food web?
4. What is the third-order-consumer?
5. How many food chain can you construct from the food web?
6. What is a food web?

What causes darkening of the skin as melanin production increases

This patient undergoes a gallbladder sonogram due to epigastric pain. the report indicates that the visualized portions of the liver are normal. no free fluid noted within morisons pouch. the gallbladder is identified and is empty no evidence of wall thickening or surrounding fluid is seen there is no ductal dilation. the common hepatic duct and common bile duct measure 0.4 and 0.8 cm respectively. the common bile ductmeasurement is at the upper limits of normal what cpt code in icd-10 cm code was used

What is the most abundant vertebrate on earth?