True or false? if dna is condensed into chromosomes, then it would be easier for the genetic information to be moved over to a new cell during mitosis.

True

Explanation:

Condensation of DNA is the first step when a cell is about to divide mitotically.

The chromosomal materials in the form of DNA condenses and become visible as chromosomes when viewed under the microscope. This happens at the prophase stage of mitosis.

Other stages then follow respectively during which the chromosomes become separated into sister chromatids and sister chromatids from the same chromosome migrate in opposite direction to form different daughter cells.

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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.