Answer:
Can you translate that to english? or french
Explanation:
People believed that zebras were white animals with black stripes, since some zebras have white underbellies. Embryological evidence, however, shows that the animal's background color is black and the white stripes and bellies are additions.
The action and reaction forces referred to in Newton's third law are <u>opposite in direction and act upon different objects.</u>
In science, more specifically in the science classical mechanics, Newton's laws are principles that show the forces that act upon objects in motion. The first law speaks of momentum, the second of acceleration, and the third law states that for every action, there is an<u> equal and yet opposite </u>reaction.
Newton's third law may be confusing at first glance, but what it means is that the action and reaction forces are opposite in direction and act upon different objects, meaning that when one object applies force to another, the second will in-turn apply the same force back, whichever object is most resistant to these forces will be the one that moves the other.
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Answer:
Option C, The particles of air move freely, colliding with each other and the sides of the balloon
Explanation:
The air molecules exert force on the inner surface of the balloon due to which the material of the balloon stretches and it increases in size. If air is blown in large extent, it will exert more force on the balloon material thereby extending it to a larger extent but when air is blown in a smaller amount, the size of the balloon increases by a smaller extent.
Hence, option C is correct
Answer:
A. To store the cell's genetic material
Explanation:
The nucleus stores DNA which is the genetic material.