Information gathering from the environment by a vertebrate is aided by which of the following?

A. cephalization
B. paired eyes, ears, and olfactory structures
C. bilateral symmetry with a vast increase in the number of neurons
D. All of the choices are information gathering aids.


Answer: D

Biology & Microbiology

You might also like to view...

What process is shown in this diagram?



a. oxidation
b. reduction
c. phosphorylation
d. dephosphorylation

Biology & Microbiology

The concept of the niche was initially developed by

A) Hutchinson. B) Brodie. C) Wetzel. D) Grinnell.

Biology & Microbiology

Bicarbonate is an important buffer in blood and its concentration is regulated by the

A) heart. B) lungs. C) liver. D) kidneys. E) pancreas.

Biology & Microbiology

Each of the following statements concerning bacterial spores is correct EXCEPT:

A. They are formed by Gram-positive rods B. Their survival ability is based on their enhanced metabolic activity C. They can be killed by being heated to 121 C for 15 min D. They contain much less water than bacterial cells

Biology & Microbiology