Dolly the sheep, the first mammal cloned from a somatic (body) cell, came into the world innocent as a lamb. However, soon after the announcement of her birth in February 1997 (Wilmut et al., 1997) she caused panic and controversy. An important, and for many people troubling question arose: if the cloning of sheep is possible, will scientists soon start cloning humans as well; and if they did, would this be wrong or unwise? For most people, Dolly was really a wolf in sheepâs clothing.
Plants contain other pigments that reflect different colors, but these are often masked by Chlorophyll. An example of another common pigment is the carotenoids. During autumn, when the days begin to shorten, the amount of chlorophyll in the leaves of trees is dramatically reduced.
Plants that live in the deserts and plants that live in the Tundra  have commonalities and differences. One commonality is that they  have both learned to adapt to very hars â¦ h climates. One difference  is that Tundra plants are adapted to extreme cold, while desert  plants are adapted to extreme heat. 1 person found this useful.