Describe the two Native American empires that fell to the Spanish. Include their locations, ways of living, leaders, accomplishments, and weaknesses.

Which is the most accurate description of a leaf or your stomach? a. a cell b. an organ c. an organ system d. a tissue

Choose the phrase that best describes Jimmy Carter. A. dishonest Georgia governor B. old-school politician C. Washington insider D. Washington outsider

Large predatory fish usually are found at the 3rd and 4th trophic level of an energy pyramid. what does this mean in terms of energy loss

All animals use vibrating air sacs or body parts (wings, legs, etc) to produce sounds True or False

A. True b. False: decision structures are also known as selection structures.

99 percent of the atmosphere is made up of either oxygen or

Mitosis results in the formation of how many cells

Mrs. Fender's jaundice is caused by the accumulation of bilirubin in her blood and tissues. What is the normal fate of bilirubin, and what role does the liver play? Explain how Mrs. Fender's cirrhosis is related to her jaundice.

How does gravity relate to a stream ability to erode and deposit materials

Describe how marine animals become fossilised?