Examlex
Ultramafic lava flows are significant in the Archean rock record because they indicate that Earth was 90 percent molten.
Admirable
Deserving respect or approval for qualities such as integrity, bravery, or skill.
Observational Learning
A process of learning that occurs through observing the behavior of others, modeling that behavior, and then imitating it.
Ignition Key
A key used to activate the ignition system of a vehicle, enabling the engine to start.
Mirror Neurons
Neurons that fire both when an individual acts and when the individual observes the same action performed by another, thought to be involved in processes such as learning by imitation.
Q1: The three major depositional environments are _,
Q16: Reptiles had evolved at least by the
Q25: A rock sample containing an isotope with
Q36: The majority of sediment transported across the
Q40: The Mesozoic Era is called the "Age
Q42: Pelagic organisms live in the water column
Q48: Earth was a hot, barren, waterless planet
Q58: A combination of related parts that interact
Q58: Which biological process may have resulted in
Q70: C arbon-14 dating technique is generally used