Percy finds a rock in his backyard. It looks like several pebbles cemented together. Percy has found a conglomerate rock.
A conglomerate rock is a clastic sedimentary rock that is composed of large rounded clasts such as pebbles, boulders, granules, and cobbles. Conglomerates are formed when gravel are subjected to wave action and are moved far enough from their original source to become rounded. Conglomerates usually have finer grained sediment (matrix), such as sand, or silt, and are usually cemented together by silica, calcite or iron oxide.
Answer:
D
Explanation:
A meteorite is a meteor that impacted the Earth.
Answer:
1. freshwater
2. estuary
3. intertidal
4. marine
5. deep
6. true
7. false (3 percent)
8. false (larger and deeper)
9. false (surface)
10. true
Explanation: