Nonrenewable mineral resources are used in
which of the following electronic devices?
a. phones
b. computers
c. televisions
d. MP3 players
e. nonrenewable mineral resources are used in
all of these electronic devices
E
You might also like to view...
A millicurie, a unit of radioactivity, is
a. a tenth of a curie. b. a hundredth of a curie. c. a thousandth of a curie. d. a millionth of a curie.
Carbon dioxide generally enters a plant through pores called
A) mesophylls. B) stomata. C) cuticles. D) connexons. E) bacteriochlorophylls.
At the end of aerobic cellular respiration, how many total carbon dioxide molecules are produced for each glucose metabolized?
A) 2 B) 36 C) 32 D) 6 E) 4
You are breeding different varieties of roses in your garden. When you cross a true-breeding yellow "Texas Beauty" rose with a true-breeding "Ruby" red rose, you get all red roses. But when you cross a "Texas Beauty" yellow with the yellow variety "Jealousy," you get a 9:7 ratio of red to yellow flowers! What can you conclude from these results?
A. There is no recessive allele for the red pigment gene. B. There is a mutation in the gene for yellow pigment in the "Jealousy" variety. C. The environment, and not genes, influences pigment in these rose varieties. D. There are epistatic interactions between at least two genes for rose pigment. E. The red allele is dominant to the yellow allele.