1.Which of the following is a renewable resource?
A.wind
B.fossil fuel
C.minerals
(D.land)
2.The goal of -------is to use cells and tissues to treat human illnesses or injuries.
A.clone therapy
B.therapeutic cloning
(C.reproductive cloning )
D.gene therapy
1. The correct answer is A. wind. Wind is a renewable resource because it comes from the natural movement of air and can be harnessed to generate electricity without depleting the Earth's resources.
2. The correct answer is B. therapeutic cloning. Therapeutic cloning aims to use cells and tissues to treat human illnesses or injuries. It involves creating stem cells that can develop into specialized cells for medical purposes.
1. To determine which of the following options is a renewable resource, we need to understand what a renewable resource is. A renewable resource is a resource that can be replenished or replaced naturally within a relatively short period of time.
Looking at the options:
A. Wind: Wind is a renewable resource because it is generated by natural weather patterns and can be continuously replenished.
B. Fossil fuel: Fossil fuels, such as coal and oil, are not renewable resources. They are formed over millions of years and cannot be replenished within a short period of time.
C. Minerals: Minerals, such as iron and gold, are not typically considered renewable resources as they are geological formations and are not easily replenished.
D. Land: Land itself is not a resource, but it can be used for various purposes. However, the question does not specify a particular aspect of land as a renewable resource.
Therefore, the answer to the first question is A. wind.
2. To determine the correct answer for the second question, we need to understand the different terms and their meanings.
A. Clone therapy: Clone therapy is not a recognized term in the field of medical science. It does not involve the use of cells and tissues to treat human illnesses or injuries.
B. Therapeutic cloning: Therapeutic cloning is the process of creating embryonic stem cells that are genetically identical to a patient in order to develop treatments or cures for specific diseases. It involves the use of cells and tissues to treat human illnesses or injuries.
C. Reproductive cloning: Reproductive cloning involves creating an organism that is genetically identical to another individual. It is not focused on treating human illnesses or injuries.
D. Gene therapy: Gene therapy is a medical technique that involves introducing genetic material into a person's cells to treat or prevent a disease.
Therefore, the answer to the second question is B. therapeutic cloning.