Question 15 O pts
Which is a developmental adaptation to high-altitude hypoxia?
O Alleles for hemoglobin with higher oxygen saturation.
Growth of an expanded chest during childhood.
Production of more red blood cells.
O Mountain sickness.
Question 16
O pts

d statement

explanation:

all matter is made up of atoms

in any element all atoms are the same

elements in a compound are always in a constant ratio: apex

this is more of a statement than a question. is there answers to go along with this, or is it opinion based?

protistas excret ethanol used in the manufacture of vinegar