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.
Yes. For example, plants will respond to light by controlling how much chlorophyll they make, also it is found that plants growth in direction and size will vary depending on â¦ the amount of light that hits it and depending on the angle.he stimuli that plants respond to include light, water and gravity. Plants grow towards light (phototropism). Also in some plants the flowers will follow the sun as it moves across the sky.