iceerhi iceerhi

01-10-2020
Biology

contestada

Blood entering the lungs exchanges
A. Oxygen for nitrogen
B. Carbon dioxide for oxygen
C. Nitrogen for oxygen

Respuesta :

marikko18 marikko18

01-10-2020

Answer:

B. carbon dioxide for oxygen

Answer Link

Otras preguntas

hello can you guys help me with these math problem please!! Cassandra orders 5 sandwich trays for a party .there are 6 different kinds of sandwiches. each tr

I need to know the following above

which expression is equivalent to 16x²-36

Which tools would a musician use to craft an argument? A. Facts and data B. Expert analysis C. Recording equipment D. Language and thought

Evaluate this equation: 6^-3 Divided by 6^1

Which of these is the best symbol for the notion that one cannot hide from his or her bad actions in "The Great Gatsby?" A. The green light on daisy's pier. B.

IN the 30-60-90 triangle below, side s has a length of ? and side q has a length of ?

A company wants to have 8 digit phone extensions with first digit not being zero

Chemistry question please?

Which of the following is not an example of a check or balance put into the U.S. Constitution? A. Congress Impeaches a judge. B. The Supreme Court declares a la