Lactic acid fermentation occurs in -any environment where oxygen is present
-the mitochondria of plant cells
-muscle cells
-yeast cells

Does masterbation affect height growth or loss of growth hormone?

Ascientist separates a population of mice into two groups. what would most likely increase the rate of speciation in this population. a. teach the two groups different tricks b. allow the two groups to breed with each other c. put the two groups in different environment d. have the two groups live in identical ecosystems

Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months? the results would be accurate the results would be inconsistent the results would not be valid the results would not be repeated