Which of these is the correct order through which oxygen enters the body?

a. lungs, bronchi, bronchioles, alveoli, blood

b. bronchi, lungs, bronchioles, alveoli, blood

c. lungs, bronchi, bronchioles, blood, alveoli

d. blood, alveoli, lungs, bronchi, bronchioles

During the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.

Astudent poured a solution of bromothymol blue indicator into three test tubes. then he placed an aquatic plant in two of the test tubes, as shown below. he placed a stopper on each test tube and placed them all in the dark for 24 hours. bromothymol blue turns from blue to yellow in the presence of co2

Homo heidelbergensis was a tall, muscular hunter, who used both tools and weapons. because h. heidelbergensis was not a gatherer/forager, but ate a varied diet including meat and fish, we would expect to see what anatomical changes?