Answer:
the total surface area of a human lung IS 70 TO 75 square meters
Explanation:
Estimates of the total surface area of lungs vary from 50 to 75 square metres (540 to 810 sq ft); although this is often quoted in textbooks and the media being "the size of a tennis court"
Answer:
a measurement is a number that shows the size or amount of something. Usually the number is in reference to some standard measurement, such as a meter or kilogram.
Four haploid cells are produced by the process of meiosis. The correct answer is D.
Answer:
Ionic compounds
Explanation:
Ionic crystals are hard and brittle and have high melting points.
