In a pea plant, R is the dominant allele and represents a red flower, and r is the recessive allele and represents a white flower. An organism that inherits the pair Rr will have which color flower?
A)red only
B)pink only
C)white only
D)red and white
E)This is impossible to determine.
Question 2When very fine glacial sediments are suddenly shocked or shaken, the resulting mass movement will likely be a(n) _______.
Fill in the blank(s) with correct word
Question 3Most sand on beaches, in desert dunes, and in stream and river channels is made up of ____.
A)CaCO3
B)NaCl
C)SiO2
D)CaSO4
E)2H2O
Question 4Whose original concept of inheritance did Lysenko's ideas reflect?
A)Thomas Malthus
B)Georges Cuvier
C)Jean Baptiste de Lamarck
D)Charles Darwin
E)Carolus Linnaeus
Question 5A rapid down slope mass movement of snow and ice is called a(n) ____________________.
Fill in the blank(s) with correct word
Question 6A resource is a naturally occurring concentration of solid, liquid, or gaseous material in or on Earth's crust in such a form and amount that economic extraction of a commodity is ____.
A)convenient and not labor intensive
B)currently or potentially feasible
C)always highly profitable
D)beneficial to the landscape and ecosystem
E)not energetically wasteful
Quick Reply
