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GrogVix [38]
4 years ago
11

1. Explain how the oceans were formed.

Biology
1 answer:
RSB [31]4 years ago
4 0
1. According to this theory, the ocean formed from the escape of water vapor and other gases from the molten rocks of the Earth to the atmosphere surrounding the cooling planet. After the Earth's surface had cooled to a temperature below the boiling point of water, rain began to fall—and continued to fall for centuries

2. Plates at our planet's surface move because of the intense heat in the Earth's core that causes molten rock in the mantle layer to move. It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down. As the cooled material sinks down, it is warmed and rises again.

3. Seafloor spreading occurs at divergent plate boundaries. As tectonic plates slowly move away from each other, heat from the mantle's convection currents makes the crust more plastic and less dense. The less-dense material rises, often forming a mountain or elevated area of the seafloor.

4. Seismic waves are usually generated by movements of the Earth's tectonic plates but may also be caused by explosions, volcanoes and landslides. Seismologists use seismographs to record the amount of time it takes seismic waves to travel through different layers of the Earth

5. Because a hypothesis may not match the results
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borishaifa [10]
B. thick atmosphere
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3 0
3 years ago
A client takes a home pregnancy test. While she is waiting to read the results, her phone rings. When she gets off the phone 15
Contact [7]

Answer:

Yes a false positive result will be read

Explanation:

Instructions on most pregnancy tests will tell you to read the results in a certain amount of time, usually from a couple of minutes. So you may take a pregnancy test and read it within the above time period as negative.

If you happen to keep the test around to look at later, you may notice that after that allotted time, the test now appears to have a positive result. This is called an evaporation line. It is not indicative of a positive pregnancy test.

What is Evaporation Lines?

Evaporation lines happen when the urine that was on the test area starts to dry out and evaporate. The chemical composition of that particular urine sample has now changed since that urine sample evaporated, sometimes causing the test to show a positive line

4 0
4 years ago
Read 2 more answers
Proteins destined for the following locations are sorted in the trans-Golgi:
taurus [48]

Answer:

A

Explanation:

Golgi apparatus is an organelle in eukaryotic cells that stores and modifies (might include addition of sugar groups) proteins and lipids for certain functions and prepare them for transport to other parts of the cell.

In the Endoplasmic reticulum, proteins fold into into their correct shape. Some of them are transported to the Golgi apparatus in membrane vesicles. Some proteins need to do their jobs in the Golgi (they are said to be Golgi-resident). They are transported from the golgi appratus to their final destinations through a secretory pathway. It involves sorting proteins into different kinds of transport vesicles, which emanate from the trans Golgi network and deliver their contents to the appropriate cellular locations.

Proteins that are membrane embedded are conveyed to the plasma membrane (integral membrane proteins) by constitutive secretion. Proteins can divert from constitutive secretion pathway and be targeted towards other destinations such as lysosomes (as lysosomal proteins) and regulated secretion from cells (to the cell exterior).

8 0
4 years ago
The number of protons within the atom's nucleus is called atomic number and is equal to the number of electrons in any neutral a
makkiz [27]
E<span>ach atomic number identifies a specific element, but not the "Ion/Charged particle"

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3 0
4 years ago
Read 2 more answers
Loss of fluid from the plasma will in part be replaced by fluid moving ______ cells.
34kurt

Fluid migrating skeletal muscle cells will partially replace the fluid lost from the plasma.

What major force propels liquid out of the plasma chamber?

  • The pressure that a liquid applies against a wall, hydrostatic pressure is what moves fluid across sections. The force that blood applies to the vascular endothelium as a result of the cardiovascular motion is known as the hydrostatic tension of blood.
  • Due to the constant interchange of water, ions, and tiny solutes throughout the walls of the capillaries via pores, and capillary clefts, plasma, and interstitial fluid are remarkably similar to one another.
  • Large skeletal muscles' movements assist in pumping blood and lymph liquid all across the system. Our body's vessels are pushed aside as we exercise and contract both major and tiny muscular, acting as a compressor to circulate fluids throughout our system.

Learn more about fluid here:

brainly.com/question/2493049

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7 0
2 years ago
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