Answer:
convection currents move plates and when plats collide and separate they can make things like mountains , trenches, and volcanoes
Answer:
240
Explanation:
it is said by scientists that 12 plants are required to provide oxygen to 1 adult human being so if we multiply 12 plants with 20 adult human beings than the answer is 240.
The answer to this question would be : vesicle or bullae.
If the size of the elevation is <0.5cm it is called vesicle but if it's larger it called bullae. The fluid inside vesicle and bullae is clear. Vesicle and bullae that caused by infection can become purulent after a period of time, thus called pustule.
Answer:
However, a lot of gene regulation occurs at the level of transcription. Bacteria have specific regulatory molecules that control whether a particular gene will be transcribed into mRNA. Often, these molecules act by binding to DNA near the gene and helping or blocking the transcription enzyme, RNA polymerase.
Explanation:
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Answer:
The kinetic energy is transferred from the ball to the bumper. The bumper gives the same energy back and the ball eventually stops due to friction of the ground.
Explanation:
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