You've just been given a tissue sample to study. You observe that the cells of this tissue form a single layer, are flattened and appear scale-like. What type of epithelium are you looking at and which part of the body did it come from?

*will mark brainliest for first correct answer* which of the following is most likely to affect the biodiversity of a park ecosystem? a. less rain than usual for several months b. ongoing pollution from a nearby factory c. park rangers plant a new type of tree d. disease wipes out an entire population

Which of the following typically characterizes a tropical rainforests

Which statement about the pancreas is not true? a. it is an endocrine organ in the abdomen. b. it release chemicals into the digestive system. c. it releases insulin to increase glucose levels. d. it release hormones into the bloodstream.