HOW DOES HOMEOSTASIS MAINTAIN BLOOD PRESSURE? Research the topic, focusing on how homeostasis is maintained for the condition. Write an paragraph summarizing your research. Be sure to include the following: 1. What factors can shift this condition requiring feedback and homeostatic processes? Identify the organ systems that are involved in the homeostatic processes.
2. What kind of feedback, positive or negative, is used to maintain the homeostasis?
3. For the feedback loop, identify the stimulus, receptor, integrating center, effector, and response.
4. Identify any other strategies, such as drug therapies, exercise etc., can be used to help maintain balance in this condition.
5. The sources used in your research.

Deer cave cannot support photosynthesis is as not enough sunlight is present. in spite of this, it still has a complex food chain. what is the energy foundation of this food chain?

Bisphenol a (often called bpa) is a chemical found in products that people use every day, from water bottles to food containers to children's toys. unfortunately, bpa leaches out of its many products and makes its way into our bodies. what are the health effects of bpa exposure? ongoing research is finding that elevated exposure to bpa can affect a wide variety of developmental and physiological processes, but one of the first studies of bpa's health effects came about because of a simple mistake in the lab. at a laboratory at case western reserve university in 1998, geneticist patricia hunt was making a routine check of her female lab mice. as she extracted and examined developing eggs from the ovaries, she began to wonder what had gone wrong. she noticed that many of the eggs showed problems with their chromosomes, and some had irregular amounts of genetic material, which can lead to miscarriages and birth defects in mammals. she learned that a lab assistant had mistakenly washed the plastic mouse cages and water bottles with a harsh soap, releasing bpa from the plastic. knowing that bpa is an endocrine disruptor, a chemical that can enter organisms and mimic hormones, hunt set out to discover whether it had adversely affected her mice.

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen