Answer:
Nanotechnology has bring up major advances in our everyday life. For example, the use of Nanobots that are extensively used now a days in medicine to make surgeries faster and accurate. By the use of nanotechnology, major problems like cancer can be treated by using cell by cell therapy. It is also utilized in curing genetic defects. Major drug designing and drug delivery has been made easier using nanotechnology.
Nanotechnology doesn't have any visible disadvantages but there always remains a fear like introduction of some extra contaminants and toxins in the environment. But mostly i agree with use of nanotechnology for the betterment. Furthermore we don't have any more advance techniques to fight problems than this technology.
Answer:
1.3
the..... are only found in animal cells
Genetically modified food is food produced from plants or animals whose DNA has been altered through genetic engineering. These genetically modified organisms are often called GMOs for short.
Answer:
Recognizing, processing, planning, and responding to stimuli.
Explanation:
Cognition may be defined as the process or mental action that helps in acquiring knowledge and understanding something. This might encompasses the intellectual functions as well.
The main aim of cognition is recognition or to recognize some thing. After recognizing the individual must have the ability to process the information and must have proper plan to use this information. The individual then can respond to that particular stimuli after the proper cognition.
Thus, the correct answer is option (b).
40% of the Earths rain forests have been lost to deforestation since 1950.
