Crossing over does helps in genetic diversity as it provides with new genes combinations. In crossing over, chromatids exchange genetic information during the meiosis. This mixing of genetic information provides the offspring with its own unique genetic makeup with some similarities with the parent’s genetic system. Crossing over is very beneficial in terms of giving the offspring more variability that helps in becoming more resistant to a disease and be a better version than parents.
Answer:
use electricity to make a spark in the bulb and light it
Explanation:
I would hire this person because the disease is non-communicable. Plus, small cold and cough problems will not affect the performance of the person and therefore, there are little chances that he/she will take frequent holidays. Further, morally this job will help the person financially, in getting the proper treatment of the disease, if it occurs. And this will also raise the confidence and personality of the person. If the person has the skills that match our requirements, I will definitely hire him, despite his chances of developing multiple sclerosis.
Answer:
Carbondioxide gas is a greenhouse gas which is released in the atmosphere by industries and respiration process. This carbondioxide gas is absorbed by the plant from the atmosphere in the process of photosynthesis. Some carbondioxide is also dissolved in the sea water. When the concentration of carbondioxide is increased in the atmosphere, increase in the temperature occurs due absorption of infrared radiation coming from the earth after reflection. This increase in temperature is called global warming.
