What will the ozone layer absorb?
a. heat
b. pollution
c. ultraviolet radiation
d. infrared radiation
e. oxygen
C
You might also like to view...
Bases are compounds that do all the following except
a. they bind hydrogen ions. b. they release hydrogen ions. c. they are pH 7 or above. d. they contain more hydroxide ions than hydrogen ions. e. they raise pH.
Which of the following is NOT an autoimmune disease?
a. type I diabetes b. rheumatoid arthritis c. hepatitis d. lupus e. multiple sclerosis
In autosomal dominant inheritance, ____
a. the trait often skips generations b. about one-fourth of the progeny in a pedigree will show the trait c. two affected individuals may have unaffected children d. males are more affected than females e. the aa phenotype will be affected
By the end of the first trimester of pregnancy, all of the major ____________________ have formed and are
functional. Fill in the blank(s) with the appropriate word(s).