A scientist is trying to measure the rate at which certain organisms undergo binary fission. The scientist takes a colony of bacteria from the soil and a colony of bacteria from a pond. He puts both in weak aqueous solutions and measures the rate at which they increase. The bacteria from the pond multiply much faster in the condition, and the scientist declares them the species that undergo binary fission more often. Why is this a bad test of reproductive rate? Your

The soil bacteria are at a disadvantage because they have not evolved for weak aqueous solutions.

One colony of bacteria got oxygen the other did not.

With so many bacteria in a colony, it is impossible to count them.

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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.

characterization of nanoparticles is a critical step in nanomaterial production as it provides information of dimension, morphology, surface charge, distribution and degree of surface functionalization.

b. lithosphere, asthenosphere, mesosphere   is the answer most likely

thats not even an aswer choice