To support the world population at the same standard of living as we have in the United States would require ________ times the resources that are available on Earth today
A) 2 B) 1.5 C) 20 D) 5 E) 10
D
Biology & Microbiology
You might also like to view...
You toss a coin twice. Because the outcome of the first toss does not affect the outcome of the second toss, these 2 events are called
A. mutually exclusive. B. independent. C. dependent. D. random.
Biology & Microbiology
The exoskeleton of arthropods is composed of chitin
____________________ Indicate whether the statement is true or false.
Biology & Microbiology
Which of the following statements regarding ELISAs is TRUE?
A) They are not quantitative. B) They require large amounts of serum. C) The antibody label is a fluorescent molecule. D) They can be used to detect antibody or antigen. E) They involve the use of membrane filters.
Biology & Microbiology
If a cell contains 20 chromosomes, how many chromatids will be present during prophase?
A) 30 B) 20 C) 40 D) 5
Biology & Microbiology