Does "The most common cause of this type of diarrhea is a cholera toxin that stimulates the secretion of anions, especially chloride ions." contain the correct answer to "What are the causes of secretory diarrhea?"

A: yes

Does "In this process, uranium hexafluoride is repeatedly diffused through a silver-zinc membrane, and the different isotopes of uranium are separated by diffusion rate (since uranium 238 is heavier it diffuses slightly slower than uranium-235)." contain the correct answer to "How does the weight of uranium-238 compare to that of uranium-235?"

A: yes

Does "Striped hyenas are major predators of village dogs in Turkmenistan, India, and the Caucasus." contain the correct answer to "What is a typical predator of dogs in places such as Turkmenistan?"

A:
yes