Physics, 20.10.2020 22:01 gslovestodance6879
How do villi present in the small intestine increase the absorption rate?
A.
by increasing the surface area for absorption
B.
by decreasing the surface area for absorption
C.
by increasing the formation of nutrients
D.
by increasing the production of oxygen
Answers: 3
Physics, 22.06.2019 01:30
Ajet plane has a sound level of 120 db at a distance of 60 m. what is the q23. sound level at a distance of 6.0 km? (60)2 (6000)? om solution 80db db, hint: 16x assume ultrasound waves travel through the body of an animal at 1540 q24. m/s. if a 30,000 hz signal were reflected off a portion of a heart which was moving toward the source at 3 m/s, what frequency signal would return to the stationary source? solution 30.117hz
Answers: 3
Physics, 22.06.2019 08:50
The experiment was repeated many years later but the gases were mixed in a different type of container. a white solid was obtained which was xenon fluoride. predict whether you think 1) krypton and 2) radon will react with fluorine. explain reasons for your predictions
Answers: 3
Physics, 22.06.2019 17:00
(a) if the pressure in gas is doubled while its volume is held constant, by what factor do (i) vrms and (ii) change? (b) is it possible to boil water at room temperature (20oc) without heating it? explain.
Answers: 3
How do villi present in the small intestine increase the absorption rate?
A.
by increasing t...
by increasing t...
English, 24.02.2022 15:20
Mathematics, 24.02.2022 15:20
English, 24.02.2022 15:20
Mathematics, 24.02.2022 15:20