My answer -
<span>There are typically two
planets that are dubbed as Earth's twin. The first one, Venus, is called
Earth's twin because of its similar size, and how it is the closest
planet to Earth. But, scientists discovered that Venus's atmosphere and
temperature were totally different from Earth's. The other planet also
called Earth's twin is Mars. Mars is believed to have a large ocean on
the past. Some even say that life may have developed on Mars for a short
period of time. Furthermore, Mars has an average temperature of -70
degrees Fahrenheit, closest to Earth than any other planet. It seems that
water and life define the Earth, and if Mars has these characteristics,
it would truly be Earth's twin.
P.S
Have an AWESOME!! day :)
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Comparison of Starch and Cellulose. Both starches and cellulose are carbohydrates<span>which are classified as polysaccharides since they are composed of chains of glucose </span>molecules<span>. While they are similar, starches can be used as energy sources by the human body while cellulose cannot.</span>
They produce narrow-band high-frequency sound to help them navigate in water. These high-frequency sounds are used in echolocation. Echolocation is used to identify and locate prey and also avoid the predators. Marine mammals like whales and dolphin use echolocation in different manners.
<span>The priority is to maintain a patent airway.</span> It should
be monitored all times because it is the highest priority it may have
obstruction by a tumor or secretions. So the first concern for the client that
the client who has to compromise his airway is to maintain a patent airway.