Answer to Question 1
Answer: A
Answer to Question 2
Answer: The ability to navigate requires an intact hippocampus. H.M. had difficulties in spatial navigation. The firing rate of individual hippocampal cells was a function of the spatial location of the rat as it wandered around a maze. The external cues of the environment can control the firing rate of hippocampal cells, particularly of cells in the dorsal hippocampus (a key region for spatial navigation). The entorhinal cortex, which is an important input zone for the hippocampus, is also important for spatial navigation.
The form and orientation of desert plants reduces heat gain from the environment and facilitates coo
A road sign telling drivers that there may be devils nearby
Small nuclear RNAs (snRNA), 100-200 bp in length, form part of the splicing mechanisms to process mR
This chart illustrates the bottom up assumption about government. In this, attitudes, culture, and
Ore Deposits That Can Form in Stratovolcanoes
Ferns disperse by releasing spores that form on the underside of leaves.