Answer:
Eukaryotic cells are very diverse in shape, form and function. Some internal and external features, however, are common to all. These include a plasma (cell) membrane, a nucleus, mitochondria, internal membrane-bound organelles and a cytoskeleton
Explanation:
Help please, thank you!
help please
whats an example of kinetic energy
Answer:
A semi-truck travelling down the road has more kinetic energy than a car travelling at the same speed because the truck's mass is much more than the car's. A river flowing at a certain speed comprises kinetic energy as water has certain velocity and mass.
Explanation:
Answer:
An airplane has a large amount of kinetic energy in flight due to its large mass and fast velocity.
Explanation:
In a physical change, the molecules inside a substance_____________before and after.
A.stay the same
B.change
C.vary between
D.travel between
A = Travel Between :)
Amir and Gracie left some evidence of breakfast behind. Luckily, some of it can be changed back. What does Mosa write down as clues that a substance will easily change back?
Answer:
You could say that it was not a chemicly change because that is when you say this is just a example that if you cook eggs you cant un-cook them
Explanation:
What empirical evidence has led us to believe in the theory of plate tectonics?
A.The cluster ofvolcanoes in certain region
B.Scientists have discovered fossil evidence that the earth was mostly covered with ice at one time.
C.Scientists have discovered fossil evidence of organisms that are now extinct
D.Scientists have discovered tropical fossils in Antarctica
give me 4 examples of newtons 1st law 2nd law adn 3rd law
pls be creative this is due tomorrow and creativity is counted
Answer:
1st Law: A book lying on the table remains at rest as long as no net force acts on it.
A rolling ball on rough surface or ground stops earlier than on the smooth surface because rough surfaces offer more friction than a smooth surface.
A stone in the ground is in a state of rest.
The marathoner continues to run several meters beyond the finish line due to the law of inertia of his career.
2nd Law: Pushing a broken down car among more people will make the car move faster.
A lady teaches two children to ride a bicycle: one 4-year-old and the other 10-year-old, so that they arrive at the same place, they will have to exert more force when pushing the 10-year-old boy because his weight is greater.
A car needs a certain amount of horsepower to be able to drive on the road.
Imagine two people, one with more force than the other, pushing a table, in different directions. The person with greater strength is pushing towards the east, and the person with less force towards the north.
3rd Law: If one billiard ball hits another, the second will move with the same force as the first.
A man deflates a balloon; the force with which the air comes out causes the balloon to move from one side to the other.
A child wants to jump to climb a tree (reaction), he must push the ground to propel himself (action).
Hammer pushes a nail.
Hope that helps :)
Explanation:
Explain why some people see objects nearby clearly, but objects far away appear blurry. Also, explain how this condition can be corrected.
EDGE 2020
Myopia
Explanation:
myopia is a common vision condition in which you can see objects near to you clearly, but objects farther away are blurry. It occurs when the shape of your eye causes light rays to refract incorrectly, focusing images in front of your retina instead of on your retina. It can be corrected corrected with eyeglasses, contact lenses or refractive surgery.
Answer:
the first guy is correct i think
sorry but i needed points
Explanation:
please help! the first person to answer this correctly will get a brainlist
The Conference for Food Protection is a powerful regulatory authority that profoundly influences model laws and regulations among all government agencies.
True
False
Answer:
true
Explanation:
I took the quiz before so hope it helped :)
Most of the sun's radiation passes through Earth's atmosphere and is absorbed by land and water. The diagram below shows some of the ways in which air is
What kind of energy transfer is shown by the movement of the air labeled B in the diagram?
Answer: B
Explanation:
