flute6988
flute6988
01-01-2018
Biology
contestada
Why are intestinal cells constantly being renewed?
Respuesta :
isaiahandaverde
isaiahandaverde
01-01-2018
Because the acidity levels in your stomach, etc. are to high and kill off cells, so there is a constant need for new cells to maintain the organ.
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
name some of the social costs of instability
How do the Robinsons get the animals off the ship? A. They tie empty barrels to the animals so they can float to shore. B. They carry each animal, one by one, t
The measure of W is 134°, the measure of Y is 46°, and the measure of Z is 134°. What is the measure of X? a 40° b 46° c 134° d 90°
Which of the following were most affected by the Great Migration? A.ownership of railroads and steel mills B.African-American literature, music and art C.the im
For every bag of trail mix the local Scout Guide troop sells, they earn $0.45. a. Write an expression to represent this situation. b. Sarah sold 52 bags of tra
The "Iliad" and the "Odyssey" are important because they __________. A. tell the true history of the Trojan War B. are great works of literature that help us C.
Which is not determined by the type and arrangement of atoms in a mineral? A. thermal properties B. magnetic properties C. electrical properties D. its position
Kevin ran 5 miles in the race. How many yards did Kevin run? (1 mile = 1,760 yards) A. 10,560 yards B. 8,800 yards C. 1,755 yards D. 352 yards
6. Advertising a music festival, Paul saw a billboard while he was driving on the highway. What is the best way, if any, to rewrite this sentence? While he was
Select all choices that apply. Which were physical characteristics of Mesopotamia? Choose all answers that are correct. A. Mesopotamia was between the Tigris an
