Most geologists think that the movement of Earth's plates is cause by a) conduction 
b) earthquake 
c) convection currents in the mantle 
d) earth's magnetic field

Answers

Answer 1
Answer: c) convection currents in the mantle 
Answer 2
Answer: (C) convection currents in the mantle.
Most scientists or geologists believe that the movement of Earth's plates is caused by convection currents in the mantle.

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List four methods that can be used to separate mixtures and give an example of each method?

Answers

(1) Filtration - example is separating saltwater from sand particles.
(2) Distillation - example is apple cider vinegar. Distillation collects the liquid that we want, which is the vinegar and leave out other heavier suspended particles.
(3) Centrifuges - example is separating the blood components. They separate the plasma and erythrocytes.
(4) Magnetism - example is separating metals from non-metals in electromagnetic cranes, that differentiate between metal and heap of junks.

Okay! Last question was a warm-up question. And now to get your brain thinking some more, how about another one?:First you eat me, then you get eaten. What am I?

Answers

the correct answer is a fishhook
well the answer is fish bait as the fish eats the bait and then the fish gets eaten ??

The rear window in a car is approximately a rectangle, 1.3 m wide and 0.30 m high. The inside rear-view mirror is 0.50 m from the driver’s eyes and 1.50 m from the rear window. What are the minimum dimensions that the rear-view mirror should have if the driver is to be able to see the entire width and height of the rear window in the mirror without moving her head?

Answers

Final answer:

The minimum dimensions for the rear-view mirror should be a height of 0.890 m and a width of 1.3 m.

Explanation:

In order for the driver to be able to see the entire width and height of the rear window in the rear-view mirror without moving their head, the mirror should have minimum dimensions that allow for this visibility. Let's calculate the minimum height and width required for the rear-view mirror.

Height of the mirror:The mirror should be half the height of the driver, which is given as 1.715 m at the top and 0.825 m at the bottom. Therefore, the height of the mirror should be 0.890 m (1.715 m - 0.825 m).

Width of the mirror:The mirror should be wide enough to capture the entire width of the rear window. The width of the rear window is given as 1.3 m, so the width of the mirror should be at least 1.3 m. Therefore, the minimum dimensions of the rear-view mirror should be a height of 0.890 m and a width of 1.3 m.

Learn more about rear-view mirror here:

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Mixtures can be separated using a variety of methods such as evaporation what mixture could be separated using this method

Answers

Answer:

salt water.

sugar water

What is a perfect bounce in physics?? Is it force? High School Physics, not middle school physics.

Answers

Perfect Bounce in Physics:

In the physics or the scientific world, each and every fact that occurs is connected with the forces of gravity. Gravity is the only thing which makes life possible on earth. Due to the impact of energies and laws of motion, the bounce occurs in physics. The collisions and other gravitational pull comes into consideration.

However, the bouncing is a temporary act and gets nullified after sometime. Work and force plays equally important role here. It is only because of this, everything in the universe exists. The movement of objects and its displacement is also associated with this. All the frictions and gravity comes under this.

Beginning:

You see,  

You see:

It is the bisector of the photosynthesis if you want the nucleustransformation to let you know transpirtation is present for the bisector of photosynthesis and then the nucleus would get a membrane which allowed the photosynthesis synthesise into photos thatneeds to be taken by photographers

In Conclusion:

Gimme Brainliest

Freshwater leeches attach to fish and suck blood from the fish to extend periods of time. This results in sores on the fish that often become infected . This relationship is best described as?

Answers

Answer:

Parasitism.

Explanation:

Parasitism, in biology, is defined as a relationship between different species, formed by a parasite and a host. So, basically the parasite lives in or on the host, causing it harm. Parasites can be describe as predators that eat less than one prey unit, that is, they feed them selves slowly, they don't kill the prey instantly as actual predators do.

So, in this case, we are talking about leeches, which are defined as parasitic worms which lives in freshwater environments. They feed themselves by sucking blood from the host.

Therefore, the relation between these two species is Parasitism.

parasitism i think  because they dont feed of dead animals or it would be predation