Alveolar walls are thin to enable the quick passage of oxygen in and out of the lungs. The lungs works hand-in-hand with the heart and also is responsible in converting blood that's de-oxygenated into an oxygenated blood that is usable by the organ systems of the body. The alveolar walls are also designed to have thin membranes so that it can expand and constrict quickly allowing us to breather properly.
Answer:
The correct answer is
Explanation:
Lobster is the answer. People eat lobster in pieces which we call as lobster piece.
Hope this helps....
Have a nice day!!!!
Answer:
Interkinesis or interphase II is a period of rest that cells of some species enter during meiosis between meiosis I and meiosis II. No DNA replication occurs during interkinesis; however, replication does occur during the interphase I stage of meiosis.
Explanation:
Hope it helps
<span>Metalloids are metallic-looking brittle solids that are either semiconductors or exist in semiconducting forms, and have amphoteric or weakly acidic oxides. Typical nonmetals have a dull, colored or colorless appearance; are brittle when solid; are poor conductors of heat and electricity; and have acidic oxides.</span>
Carbohydrase:
Breaks down: Starches
Products: Sugars
Protease:
Breaks down: Proteins
Products: Amino Acids
Lipase:
Breaks down: <span>Lipids
</span>Products: <span>Fatty acids and glycerol
</span>
I hope this helps! If it doesn't, please reply. If it does, please do not forget to mark it as the brainliest.
