Pulmonary veins carry
a. oxygen-rich blood.
b. oxygen-poor blood.
c. blood back to the heart.
d. blood from the heart.
e. a combination of two of these
E
Biology & Microbiology
You might also like to view...
Uracil will pair with
a. ribose. b. adenine. c. cytosine. d. thymine. e. guanine.
Biology & Microbiology
The process of transferring genetic information between bacterial cells is accomplished with a transformation factor
called DNA. a. True b. False
Biology & Microbiology
In angiosperms, the gametophyte generation:a
results from the fertilization of two gametes. b. is dominant. c. is nutritionally dependent on the sporophyte. d. produces gametes via meiosis. e. produces spores by mitosis
Biology & Microbiology
Long chain carbohydrates such as glycogen are composed of many single units of:
A) monosaccharides. B) nucleotides. C) amino acids. D) fatty acids. E) glycerol.
Biology & Microbiology