Over a lifetime, a diet high in cholesterol can cause blood vessels to become less elastic. which can lead to high blood pressure? what disease describes this condition?
a. obesity
b. heat stroke
c. atherosclerosis
d. sickle cell anemia

What type of weather does tropical continental air bring in summer? hot and cloudy cool and sunny hot and sunny cool and cloudy

If animal agriculture was eliminated, how much grain would become available for human consumption?

Astudent sees several ants walking up a wall following the exact same trail that an ant took earlier. she wants to apply the scientific method to determine how the ants detected the trail. which of these steps would come first in her application of the scientific method? perform an experiment by cleaning the scent away from part of the trail. draw a conclusion that the ants follow a scent trail. make a prediction about what the ants will do after she cleans away part of the trail. hypothesize that the ants are following a scent trail that the first ant left.