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Igoryamba
3 years ago
9

What action should you take when an earthquake occurs?

Biology
1 answer:
marysya [2.9K]3 years ago
4 0
Get under a table or something that can protect u from falling stuff

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liubo4ka [24]

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WBC, RBC, platelets

Explanation:

Took a medical class

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3 years ago
Which of the following events would you predict as carbon dioxide is released from your muscles into the surrounding capillary b
Juli2301 [7.4K]

Answer: C. Oxygen delivery to muscle is increased when more carbon dioxide is produced by the muscle.

Explanation:

When someone is doing an exercise, for example, his heart rate increases. This increases the rate at which oxygen is carried from the blood to the muscles and carbon dioxide is moved from the muscles to the lungs, where it will be breathed out.

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3 years ago
Please help<br> Me with these
aalyn [17]
1. Brackish water is most commonly found in rivers. (It is where the Fresh water meets the sea water)
2. The answer would have to be true
3. Air temperature does not affect tides.
5 0
3 years ago
3. What sedimentary rock is made up of pieces
ELEN [110]

<u>Coquina</u> is the sedimentary rock is made up of pieces  of shells.

Two types of sedimentary rock: Clastic and chemical sedimentary rocks

Explanation:

Coquina is the sedimentary rock formed by fragments or pieces of shells of marine animals like mollusks, brachiopods, trilobites and certain invertebrates.

The shells of marine animals are fragmented due to abrasion and mechanical degradation and sorting by the wave action and chemicals present in the sea water and gets transported which then sediments to form rock structures called coquina. The shells mostly contain calcium carbonate.

Chalk is the sedimentary rock formed b the fossil shells fragmented from foraminifers. This is a more powdery type of limestone.

Depending upon the type of sedimentation, sedimentary rocks are of three types:

Clastic – Made from sedimentation of clastic (pieces from broken rocks) through the processes of mechanical weathering and lithification (cementing and compacting). sandstone, conglomerate

Chemical – Made from evaporation of water and precipitation of materials which were previously dissolved in a solution. Example: Rock salt, dolomite

Organic – Repeated accumulation and sedimentation of organic matter or remains from plant and animal sources like bones (calcium deposits). Example: coal.

3 0
3 years ago
Gene therapy, which includes the correction of defective genes, is a significant part of the human genome project. Which of thes
Fed [463]
"D: A new gene, which codes for the protein that can repair defective genes, is introduced."

Explanation: <span>Gene therapy is an experimental technique that uses genes to treat or prevent disease. In the future, this technique may allow doctors to treat a disorder by inserting a gene into a patient’s cells instead of using drugs or surgery.</span>
5 0
4 years ago
Read 2 more answers
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