Explanation:
1) The male frogs croak to attract mates. They can also visually attract females by displaying vibrant colors. They compete by comparing who calls louder
2) This aids in survival because this ensures that only healthy frogs get to pass down their genes. Unhealthy frogs will not be selected by females. This is called sexual dimorphism
3) The hummingbird displays its impressive tails which they move around to attract females. They may perform aggressive movements against other competing males.
4) These strategies are very important to maintain a diverse and healthy population in a community of animals.
Answer:
Explanation:
because it not 3rd it has no shadow
Wood will break down into peat, then will be compressed underground to make coal. Adding more compression will make diamonds.
Classical conditioning refers to the process that generates an association between a naturally occurring stimulus and a previously neutral one. A conditioned stimulus refers to a previously neutral stimulus.
- SECOND-ORDER conditioning explains why some people desire money even more than the objects it purchase (Option D).
- In behavioral psychology, second-order conditioning is a type of associative learning by which a first conditioned stimulus associates with a second conditioned stimulus and thus triggers a conditioned response.
- For example, an animal firstly associates a bell with food (i.e., first-order conditioning). Subsequently, the animal learns to associate a second different stimulus (e.g., a light) with the bell by second-order conditioning.
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