According to the focus on neuroscience box titled, "mirror neurons; imitation in the brain? ", recent findings reveal that specific cells in the premotor cortex activates when a person executes object-directed actions of a certain general type, or when the individual sees another individual performing actions of the same type. these cells are called

This aquarium exhibits biotic and abiotic factors in an aquatic environment. one of the abiotic factors is

Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island. 2. introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.

Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?