Apatient is brought into the clinic. her skin is wrinkled and cold; her eyes are gray and she complains of having muscular cramps in her arms and legs and rice water stools. a liter of water is lost per hour. gram negative curved rods are found in a stool sample. what was the diagnosis? what was the diagnosis? a. botulism b. staphylococcal food poisoning c. cholera d. gonorrhea e. chicken-pox clinical case 11

Ameadow ecosystem includes many species of grasses and small shrubs, several herbivores, and a few carnivores. a fungus colonizes the meadow and kills most of its vegetation. what is most likely to happen to the populations of herbivores and carnivores in the ecosystem? a. the populations of herbivores and carnivores will increase because there will be less competition for chemical energy. b. the populations of herbivores and carnivores will remain stable because the fungus cannot infect these organisms. c. the populations of herbivores will decrease because of vegetation loss, but the population of carnivores will remain stable. d. the populations of herbivores and carnivores will decline because less chemical energy will be stored in the ecosystem.

Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?

Moving down the ramp from 6 meters to