Colony collapse disorder is ____.
A. limited to Europe
B. limited to the United States
C. when honey bees leave in winter and don't return to their hives in spring
D. the disintegration of bee hives
E. experienced by members of the bee colony after the queen's death
Answer: C
You might also like to view...
European colonization of the New World resulted in the greatest loss of human life in history. The primary factor responsible was
A) disease. B) war. C) slavery. D) fire. E) famine.
If a relative humidity of 300 percent is necessary to ensure the long-term survival of a water droplet, then such a droplet would have a supersaturation of:
A) 100 percent. B) 200 percent. C) 300 percent. D) 400 percent.
Increasing atmospheric carbon dioxide causes Earth's climate to warm by strengthening ____
A) primary productivity B) the greenhouse effect C) ocean currents D) incoming sunlight
With a human population of over 7 billion, what is the importance of understanding the maximum sustainable yields of fisheries?