Which scientist is not played a role in developing the cell theory?.

When you apply for a college what is the main thing that will get you accepted?

Name and describe how to implement one method of embellishment.

17 a tourist was planning a trip by car for travelling at some constant speed for 2.5 hours. however, he found that if he increases the speed by 20 km/h he can cover the same distance in 30 minutes less time than it was planned. what was the planned speed of the tourist, in km/h?