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iVinArrow [24]
3 years ago
10

What processes are necessary in order to turn sand into rock?

Biology
1 answer:
natima [27]3 years ago
5 0

Answer: The three main rock types are igneous, metamorphic and sedimentary. The three processes that change one rock to another are crystallization, metamorphism, and erosion and sedimentation. Any rock can transform into any other rock by passing through one or more of these processes. This creates the rock cycle.

Explanation: thats the rock cycle.. yw

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during fetal development, the modeling for bone is first seen in both processes when ____is deposited.
Rzqust [24]

Answer: Calcium crystals

Explanation:

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2 years ago
What country did hurricane harvey occur?
brilliants [131]
Texas gulf coast is where hurricane harvey occured 
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3 years ago
Match the animals with their characteristics.
anygoal [31]

Answer:

Earthworm - have a coelom and a closed circulatory system.

Scallops or clams - has a mantle and an open circulatory system.

Starfish - has an endoskeleton made of calcium-rich plates.

Spider - exhibits the phenomenon of molting.

Explanation:

Earthworm belongs to Phylum Annelida. They are metamerically segmented, triploblastic and bilaterally symmetrical. They have a closed circulatory system and a coelom (true body cavity).

Scallops or clams belong to Phylum Mollusca, the second largest animal phylum. They are coelomate, triploblastic, bilaterally symmetrical organisms having an open circulatory system. They have a calcareous shell covered body with a distinct head, muscular foot, visceral hump and a mantle (soft and spongy layer of skin) over the hump.

Starfish belongs to Phylum Echinodermata, which consists of exclusively free-living marine organisms. They have an endoskeleton made up of calcium carbonate structures.  They are coelomate, triploblastic and have a water vascular system that is used for respiration, locomotion, food capture and transport.

Spiders belong to Phylum Arthropoda. They have chitinous covered segmented bodies, jointed legs and exoskeletons (hard external shells).  Arthropods periodically shed their exoskeletons or shells in order to grow, this process is called molting. They are coelomate, triploblastic, bilaterally symmetrical organisms having an open circulatory system.

5 0
2 years ago
These cells do not function as antigen presenting cells (APCs)?
algol13

Answer:

Birds feathers are modified scales. true or false

Explanation:

7 0
3 years ago
Let Cy = curly wings and Cy+ = wild type. In Drosophila, the Cy allele behaves as a dominant mutation that produces curly wings
jek_recluse [69]

Answer:

2 curly wing and 1 wild type, the only lethal recessive lethal mutant will die before adulthood.

Explanation:

Cy/Cy+ x Cy/Cy+ = Cy/Cy, Cy/Cy+, Cy/Cy+, Cy+/Cy+

4 0
3 years ago
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