Geology, Chemistry, Quantum mechanics, Biology

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Questions and Answers

Which of the following factors has the LEAST influence on the type of minerals that form during the cooling of magma?

The depth at which the magma cools. (correct)
The amount of dissolved gases in the magma.
The chemical composition of the magma.
The rate at which the magma cools.

Oxidation-reduction reactions are only important in the context of industrial chemistry; they play no significant role in natural earth processes.

False (B)

Briefly explain how the principle of parsimony (Occam's Razor) can be applied to explain an animal's behavioral choices.

The principle of parsimony suggests that the simplest explanation is usually the correct one. In animal behavior, this means that the behavior is likely caused by the most straightforward reason, using the least amount of energy or cognitive effort.

The phenomenon where a plant grows towards a light source is known as ______.

phototropism Signup and view all the answers

Match the following quantum mechanical concepts with their descriptions:

Quantum Entanglement = Two or more particles become linked, behaving as one entity even when separated by large distances. Wave-Particle Duality = The concept that every elementary particle or quantum entity exhibits both wave-like and particle-like properties. Quantum Tunneling = A particle passes through a barrier that it classically could not surmount. Signup and view all the answers

Which of the following scenarios best illustrates a case of habituation in animal behavior?

Squirrels in a park initially hide from people but eventually ignore them as they realize people pose no threat. (D) Signup and view all the answers

The rate of a chemical reaction is solely dependent on the temperature of the system; the presence of a catalyst has no effect.

False (B) Signup and view all the answers

How do mycorrhizae benefit plants, and what do the fungi receive in return?

Mycorrhizae enhance a plant's ability to absorb water and nutrients from the soil, particularly phosphorus. In return, the fungi receive carbohydrates produced by the plant through photosynthesis. Signup and view all the answers

According to quantum mechanics, the ______ Principle states that it is impossible to know both the exact position and momentum of a particle.

Heisenberg Uncertainty Signup and view all the answers

During the weathering of rocks, which process is an example of chemical weathering rather than physical weathering?

The dissolution of limestone by acid rain. (D) Signup and view all the answers

Flashcards

What is a rock?

Naturally occurring solid aggregate of minerals.

What is Weathering/Erosion?

Process where igneous rocks transform to sedimentary rocks.