It would continue moving north forever. (No friction would mean no gravity)
it’s c, i’m trying to answer my first question
Answer:
All rivers have a starting point where water begins its flow. This source is called a headwater. The headwater usually come from rainfall or snowmelt in mountains.
Explanation:
The correct answer is A. maintaining homeostasis.
Homeostasis is a term referring to an organisms continuous process of maintaining and auto-regulating the conditions of its internal environment. Variables such as pH, temperature, and fluid balance need to be at optimal conditions in order for the organism to function properly.
In this example, the phosphate buffer system permits the organisms to maintain a constant pH in their intracellular fluid. This is one of the organism's homeostatic mechanisms.
Answer:
Enzymes (since they are proteins dependent on their shape) become denatured. When the temperature drops, the enzyme regains its shape.. Changes in pH will also denature the enzyme by changing the shape of the enzyme. Enzymes are also adapted to operate at a specific pH or pH range.,
Explanation:
