Gas exchange ... (choose all correct)

Group of answer choices

A. is a passive process

B. is inversely related to surface area

C. occurs across type II alveolar cells CO position

D. does not affect gas exchange but affect the total blood O2

Changes is sea level can result from water being locked inside a

Islaw @ A weather balloon contains 59.5L of helium ICH sea level, where the atmospheric pressure lis 101. 3 kPa. The balloon is released from a 4.000- Im moutaintop where the pressure is 61.7 kPa what volume will the balloon have eat that altitude?

An alpha particle is the same as a helium-4 nucleus: it contains two protons and two neutrons in the nucleus. Given that the radius of an alpha particle is approximately 2.

Each time you increase the temperature, the solution becomes ___. saturated supersaturated

Define velocity and state what it is meant by uniform acceleration

Three students are pushing a box under what conditions will the motion of the box change?

How many moles of oxygen are in 0.53 moles of co 22?

Calculate the Kelvin temperature to which 10.0 L of a gas at 27 °C would have to be heated to change the volume to 12.0 L. Units of Kelvin are assumed here for the answer you enter so just put the number value.

Electromagnetic energy does not need A. frequency B. something to travel through C. wavelength D. amplitude

Which of these can be used to distinguish a mixture from a compound?