Why are producers important to energy transfer within an ecosystem?

Which correctly lists all the structures that secrete lipase? pancreas and stomach pancreas, salivary glands, and stomach pancreas and salivary glands pancreas, salivary glands, and liver

Which process of protein synthesis requires tRNA? Transcription Translation

1. Why does the human body reject transplanted organs from pigs? A. They are too dirty. B. Pigs have different blood types C. A sugar on the surface of the pig's cells is unique to pigs. D. They are the wrong size.

On the galapagos islands, darwin discovered birds with differently shaped beaks. what might this tell you about the eating habits of the birds on different islands

With a basic understanding of genetic principles, it is possible to predict what the offspring between two parents might look like. a. True b. False

Isn't this correct?! (I chose A). My teacher marked it incorrect. What is a phenotype? A. the physical or detectable traits of an organism B. a type of biological diversity caused by environmental factor that affects the organism C.

Which of the following is a reason why geographic range can decrease? A. environmental change B. reaction to another species C. human interaction D. all of the above

What effect does sympathetic nervous stimulation have on digestion? A. Diarrhea B. Inhibits digestion C. Enhances digestion D. Vomiting

What was a primary reason for the revived popularity of the Ku Klux Klan?

A behavioral adaptation is ... Give at least 2 examples