You take a summer vacation by the ocean in p. e.i. you love the ocean plants you see and decide to bring some home for your fish tank. after a week or two, you notice your plants are not thriving in your freshwater tank. explain a reason for this

Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?

Apopulation of black bears depends on salmon from a stream for food. if a drought causes the stream to run dry one year, how will this likely impact the black bear population?

What maintain homeostasis when a persons internal body temperature is 97.5°f