The exchange of oxygen and carbon dioxide between the air within the alveolus and the blood inside the capillaries takes place here.
A) Bronchioles
B) Alveoli
C) Respiratory Membrane
D) Bronchus

Please awnser questions, no links, no I dont know 2. Comics should never be more than one panel.TrueFalse PLLLEASEEE HELLPPP I WILL GIVE BRAINLIEST!!!! Early photography of war and conflict was hampered by which of the following? the inability of photography to capture rapid actionthe inability to develop the wet platesthe inability of photography to capture reflections on waterthe inability of photography to be produced outside of cities ____________ igneous rock is dense and has a dark color.a.basalticc.graniticb.intrusived.extrusive Blank minus 1/10 equals 1/2 What is one way that authors can come up with ideas for providing context for their readers?(1 point)brainstormingwriting a draftmaking an outlineediting 2 - Consejos (Advice)Click each item to hear what people are not doing and, keeping the same subjects, record statements about what they should be doing. Follow the model. After submitting, compare your answers to the speaker's.QuestionsModeloYou hear: Elena no trabaja.You say: Elena tiene que trabajar.1. T no comes bien2. Yo no practico el vocabulario mucho3. Luis y Eva no estudias4. Nosotros no hablamos mucho en clase5. Carlos no viene a clase6. Ustedes no preparan la tarea please help!!!! find the value of x Find the approximate radius of a circle with a circumference of 198 centimeters. Use 3.14for it Round to the nearest hundredth.A. 63.06B. 31.53C. 621.72D. 310.86 EXPERT HELP: I'LL GIVE BRAINLIEST: EXPLAIN YOU ANSWER 8) How many terms of the arithmetic sequence (2, 4, 6, 8, ...} will give a sum of 600?PLZ ANSWER PLEASE HELP ASAP PLEASE WILL GIVE BEST RATE AND BRAINLEST PLEASE Why did roman fall ? Who had power in rome , who was rome fighting As a United States citizen, you are legally obligated toGroup of answer choiceskeep your neighborhood cleanattend jury duty when summonedvote in elections The store brought a pair of shoes for 40$ and sold it for 50$. What percentage was the markup? Two trains on opposite tracks leave the same station at the same time. One train travels at an average speed of 80 kilometres per hour and the other travels at an average speed of 70 kilometres per hour. How long after they leave the station will they be 50 km apart? Sara Receives an email saying that her bank needs to know her social security number she is asked to send it to the pink and a reply email how does the right to be her reply to this situation? Z+k, when z=1 and k = 7 In the triangle CDE, point Y is the midpoint of segment CD and point X is the midpoint of segment DE,Solve for xA, 8B. 6C. 10D-10