The Miller-Urey experiment showed that simple molecules could have arisen abiotically. This chemical experiment included conditions similar to those present on the early Earth, and tested the origin of life under those conditions.
Water (H2O), methane (CH4), ammonia (NH3) and hydrogen (H2) were the chemicals used to produce the results of the experiment, the factors needed for simple life to arise. Given similar conditions on other planets, it's possible that life could arise there as well.
Ans.
Water plays an important in regulation of body temperature and joint lubrication. Many sports and excessive exercise can result in dehydration (deficiency of water in the body) due to sweating.
As given, student is sweating a lot that me leads to severe dehydration. To maintain the water balance of that student, she should consume water or other fluids, such as sports drink, clear broths, and fruit juice.
Thus, the correct answer is option (D).
Answer:
It's growing
Explanation:
The growth rate is 50 rabbits per year
the genetic information of a population of interbreeding organisms ? and I'm not sure ?
The beaker's wide mouth makes it easier to add and remove test tubes without spilling
