Which statement explains the importance of maintaining a constant internal environment to ensure proper enzyme functioning

Antacids are alkaline substances primarily used to directly neutralize gastric acid in the stomach to prevent/treat PUD, GERD, heartburn, and GI bleed. In the treatment of what medical diagnosis might aluminum-based antacids be used?

An organism is found that has the following traits Produces seeds has a vascular system multicellular what kingdom does this organism most likely belong to? A. Animalia B. Plantae C. Protista D. Fungi

Using the information from problem 11, scientists do a further test cross using a heterozygote for height and nose morphology. The offspring are: tall upturned snout, 40; dwarf upturned snout, 9; dwarf downturned snout, 42; tall downturned snout, 9.

Alicia is not sure of the difference between a food web and a food chain. write a paragraph for alicia that explains the difference between a food web and food chain.

North Carolina ranks second in production of Christmas trees in the United States. Scientists in North Carolina use living cells and their enzymes to create industrially useful products from the trees, like ethanol to fuel cars.

In addition to storage and mechanical breakdown of food, the stomach initiates protein digestion and denatures proteins. is the first site where absorption takes place. is the only place where fats are completely digested.

Which list only contains only metals A. carbon, iodine, tin B. helium, iron, copper C. tin, copper, cesium, D. iodine, carbon, argon

5. Why is it important for bacteria to "fix" nitrogen?

The carbon cycle consists of a number of biotic (living) and abiotic (nonliving) factors that act as carbon reservoirs, or locations where more carbon is stored than released.

Compared to those in high-income nations, people in low-income developing nations: do not develop "lifestyle" diseases. are more likely to die from infectious diseases. develop more genetically-based diseases.