Work File: Climate and Weather; What's the Difference Task 1: Introduction to Weather pl help

Maps and Forecasting
1. When did the first weather map come into being?

2. In order to make a weather map, what process was followed?

3. What problems were encountered with early use of weather maps?

4. Weather maps are the most valuable tool to a meteorologist. Why?
I
5. Today weather observations are taken from thousands of locations. What then
happens to the information?

the answer is; comparing the frequency of collisions with and without the device

this makes the anti-collision system an independent variable and the collisions a dependent variable. if there are fewer collisions with an anti-collision system that without, then it can be stated that the system is a success. essentially, collisions under an anti-collision system are compared with the frequency of collisions by cars with the human drivers.

sex cells are usually half's then they find another half and make a fertilize egg