Answer: You can compare Desert and rainforest
Explanation:
They are two very different ecosystems so it won;t be hard to compare them.
Its C - precipitation
Its C because after water is evaporated, ( I'm pretty sure you know the water cycle) they turn into condensation in the form of clouds. They clouds get heavier until the cloud gets full and starts raining.
Answer:
Advances in DNA technology have allowed for treatments such as gene therapy in the medical field. Nowadays, there are tools like the CRIPSR-Cas9 - harnessed from bacteria's immune system- that can nip a ‘bad’ region of DNA, which is responsible for disease, and replace it with a proper functioning bit. This is how genetic disorders are going to be addressed in the near future in mainstream medical facilities.
Recombinant DNA technology is being used to create clones of transgenic organisms that produce products of significance in the medical fields. An example is incorporating the insulin gene in bacteria genome. These clones of modified bacteria colonies secrete insulin protein that is purified and injected in diabetic persons to lower their sugar level to normal.
I would say D. Osteoarthritis, presbyopia
