The pathogenic prokaryotes that cause cholera are . a. bacteria that release an endotoxin b. archaea that release an exotoxin c. archaea that release an endotoxin d. bacteria that release an exotoxin

An example of internal feedback working to maintain homeostasis is your a. decreased respiration rate when you are studying b. decreased heart rate when you are sad c. increased respiration rate when your muscles need more oxygen d. increased heart rate when your lungs need more oxygen

Which event would lead to primary succession of a forest?

When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreading. this is because the rocks on the two sides of the ridge o are equal in width and in polarity are polar opposites oare magnetized vary in width but are equal in polarity