Answer:
The P waves undergoes compression and dilation during motion in its direction of propagation. This waves reaches the station first because the P waves travels at a speed, that is much faster in comparison to the S waves. The S waves are the secondary waves and are commonly known as the shear waves.
The P waves have the ability to travel in both solid as well as in liquid, whereas the S waves can propagate only in solid region because they are absorbed at the core-mantle boundary.
Thus, the P waves will arrive the station first and the difference between the arrival of P and S waves are plotted in the graph that helps in depicting the epicenter and the amount of energy released during an earthquake.
Explanation:
Answer:
Secondary consumers.
Explanation:
In a trophic pyramid, there are conventionally four levels. From the bottom they are: Producers, Primary Consumers: Secondary Consumers, and at the top we have tertiary consumers. Each level generally consumes animals in the level below it. Producers consist of plants.
Answer:
Use of pesticides (particularly insecticides), urbanization, industrialization, newly introduced species, and climate change.
Answer:
B
Explanation:
Because tree diagrams are used to show species that share a common ancestor.
Answer:
<u>A. Red Algae</u>
Explanation:
I'm not entirely sure if it's red algae, but it's most likely to be the right answer.
<u>Hope this helps!</u>
