Microscopic organisms live at such extremes that, taking them into consideration, the thickness<span> of the </span>biosphere<span> is much greater. Culturable microbes have been found in the Earth's upper atmosphere as high as 41 km (25 mi).</span>
<h2>The Common between a Polar Bear and a Bird </h2>
Polar bear and a bird have in common that they both thrive in some of the hardest weather in the world. Both have similar eating habits that they like to eat fish. They both also have similar survivial living condition which is in cold weather. Along with this Polar Bears and Birds can swim in water easily even if its the peak weather.
Answer:
Allows to reabsorb water.
Explanation:
The kidney uses energy to generate an osmotic gradient (that is the difference in the concentration of two spaces separated by a membrane). This gradient allows the kidney to reabsorb water, and so create more concentrated urine or less concentrated, depending on how hydrated the body is.
It is the third one because the quiet rattle snakes are better adapted to their environment than the ones that rattle. So the ones that rattle ,which aren’t adapted to their environment, die off.
Answer:
I don't get what you are trying to ask