You didnt put the picture so we cant see
The answer is: b.<span>They have been genetically modified.</span>
>Genetically modified foods<span> or </span>GM foods are <span> </span>genetically engineered foods. They <span>are foods produced from </span>organisms<span> that have had changes introduced into their </span>DNA<span> using the methods of </span>genetic engineering.
>Bioengineered foods<span> are foods that have had a gene from a different species of plant or other organism introduced to produce desired characteristics or traits.</span>
It is D the genetic code.
Very simply, I think that they may block the sun's rays from reaching the Earth, cooling down the planet, or they may eventually end up being turned into acid rain and rain back down to the Earth.
Answer: Your answer is <u>beta carotene.</u>
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Hope this helps!