The idea of a hierarchical system of visual perception is ...

[urbanoutfitters]

The idea of a hierarchical system of visual perception is challenged by which of the following?
 
  a. Single visual neurons are not capable of responding simultaneously to changes in two dimensions, such as orientation and movement.
  b. A visual hierarchy would require a very large number of grandmother cells.
 c. Single visual neurons can easily incorporate complex input from memory systems.
 d. Hierarchies help us predict how other species see..

Question 2

Most excess sodium and water in the body are excreted by
 
  a. the intestines.
  b. the kidneys.
 c. perspiring.
 d. respiration.

[Loise Hard]

Answer to Question 1

b

Answer to Question 2

b

[urbanoutfitters]

Wow, this really help

[billybob123]

Thanks for the timely response, appreciate it