Which of the following are true of trash?
a. Cigarette filters can persist in the environment
for 10 years.
b. Components of a disposable diaper will persist
for 100 years.
c. A plastic bag can persist for 50 years.
d. Many animals are killed by consuming trash
each year.
e. All of these are true.
Answer: e
You might also like to view...
Why were the pea plant genes Mendel selected for his experiments particularly suited for the development of his laws of inheritance?
a. The remaining pea plant genes were subject to Lamarckian inheritance. b. The genes had enough genetic distance that linkage could be effectively ignored. c. The genes Mendel selected were the least susceptible to random mutation. d. Other traits he might have selected would require modern lab equipment to measure.
Four of the five items listed below are organelles
found in eukaryotic cells. Select the exception. a. mitochondrion b. Golgi body c. nucleoid d. lysosome e. vacuole
In the cross AaBbCc × AaBbCc, what is the probability of producing the genotype AABBCC?
A) 1/4 B) 1/8 C) 1/16 D) 1/64
A woman develops liver inflammation, a high fever, and a severe decline in red blood cell numbers. Her blood is filled with a parasitic, single-celled organism
When asked about any recent travel, she tells the nurse about her trip to a tropical rain forest. It was a great trip except for the huge number of mosquitoes that bit her. She is probably infected with A) Trichomonas. B) Trypanosoma. C) Euglena. D) Giardia. E) Plasmodium.