Biology, asked by helgasmaria226, 5 hours ago

What are alveoli? A. Carbon dioxide molecules B. Part of a red blood cell C. Tubes that connect to the lungs D. Air sacs used during respiration

Answers

Answered by ParamPatel

0

Answer:

Option D

Air sacs used during respiration

Previous Question

Next Question

Similar questions

Math, 3 hours ago

If tan(3x+30)0=1, then find the value of x.

Science, 3 hours ago

food is an organic substances...

Biology, 3 hours ago

What are the symptoms of having cancer?

History, 5 hours ago

Why history is divided into periods, regions and topics?

Physics, 5 hours ago

Which one of the following will grow better in moist and shady region? a) Op Orchid e) Mangroove d) Lotus...

Science, 7 months ago

how does the shape of a salamander help it swim ?

Chemistry, 7 months ago

2.7. What type of covalent bond is formed in nitrogen molecule? fortrons are...

English, 7 months ago

koi ye kar do ma use brainlest banungi ...