Which of the following is not true about cancer cells? they never fully differentiate. they exhibit contact inhibition. they exhibit uncontrolled growth. they exhibit disorganized growth. they may undergo metastasis.

They exhibit contact inhibition.

Explanation:

Cancer may be defined as the uncontrolled growth of the cell that may ultimately leads to the benign ad malignant tumors. The cell has the ability to undergo metastasis.

The cancer cell loses the contact inhibition with their neighbor cells. The loss of contact inhibition causes the movement of cancer cell into the different parts of the body.

Thus, the correct answer is option (2).

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explanation:

plate tectonics and volcanic euptions

over time, plate tectonic processes cause continents to move to different positions on the globe.

for example, britain was near to the equator 300 million years ago, and therefore was hotter than it is today. for further details look at our climate through time poster or online map.

the movement of the plates also causes volcanoes and mountains to form and these too can contribute to a change in climate.

mountain ranges formed by plate tectonics. large mountain chains can influence the circulation of air around the globe, and consequently influence the climate.   warm air might be deflected somewhere cooler by the mountains.