A mule is an example of
a. hybrid breakdown.
b. hybrid inviability.
c. hybrid sterility.
d. mechanical isolation.
e. temporal isolation.
C
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While dining out with an entomologist (insect scientist), you both order mushrooms from the menu. She turns to you and says, “We might as well be eating beetles!” You both laugh, because science jokes are inevitably funny. Why is this statement true?
a. Beetles eat a lot of mushrooms so it is believed they taste the same. b. The carbohydrates in both beetle and fungus diets are sucrose and maltose. c. Beetle shells and fungus cell walls are both made of chitin, a modified carbohydrate. d. It is not very funny because the two share no commonality.
The source of blood for the glomerular capillaries is
indicated by a. A. b. B. c. C. d. D. e. E.
The E horizon of soils is characterized by the maximum amount of
A) biological activity. B) decomposition. C) leaching of mineral particles. D) accumulation of leached mineral particles.
Briefly describe the structure of compound chromosomes, and explain how their behavior during meiosis can be used to study underdominance
What will be an ideal response?