Which of the following is not generally considered to have contributed to the success of reptiles on land and in the sea?
a. amniotic egg
b. skin covered by scales
c. specialized copulatory organs
d. ventral nerve cord
e. efficient kidneys
D
You might also like to view...
The process by which cells break down complex molecules in the presence of oxygen to release energy is called ____
a. anabolism b. photosynthesis c. metabolism d. translation e. cellular respiration
If you close your eyes, hold your hands over your eyes for a short time, and then uncover your eyes, your pupils will be
A) a darker color than normal. B) smaller than normal. C) larger than normal. D) a lighter color than normal.
The cell membrane of P. jirovecii contains _______ rather than _______, which differentiates it from other fungi
a. sterols; cholesterol b. ergosterol; sterols c. cholesterol; ergosterol d. sitosterol; sterols
Which statement is true regarding the size of an organism's genome and its complexity?
A) The larger the genome size, the more complex the organism. B) The smaller the genome size, the more complex the organism. C) Any organism with a genome size larger than that of an amoeba is considered "complex." D) Any organism with a genome size larger than that of a fruit fly is considered "complex." E) No apparent relationship exists between the size of an organism's genome and its complexity