Answer:
The lava creates magma, then that magma cools. Overtime this can result in certain minerals forming.
Explanation:
Pyroclastic material is pulverized rock, lava fragments, and ash erupted from a volcano. There are four types of pyroclastic materials namely volcanic bombs, lapilli, volcanic ash, and volcanic blocks. They are commonly associated with Plinian or Krakatoan eruption styles and the phreatomagmatic eruptions.
<u>Answer:</u>
The strata of the rainforest that contains giant trees is called the 'Emergent Strata'.
Option: (c)
<u>Explanation:
</u>
- Rainforests are divided into layers based on the height of the trees in the layer.
- The 'emergent layer' is made up of trees that are up to 270 feet tall. It is because of the nectar and other food available on such trees, many birds prefer residing on these trees.
- These trees are generally hardwood trees like Brazil Nut and Kapok.
Answer:
escavation
Explanation:
During excavation, archaeologists often use stratigraphic excavation to remove phases of the site one layer at a time. This keeps the timeline of the material remains consistent with one another.
It is restricted to collect rainwater in the states of AZ, UT, CO, and OK.
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