There are two phases of photosynthesis. “photo” refers to and “synthesis” refers to

Natural resources are any materials that humans obtain from the earth to meet our wants and needs.

Has magnification ability of hundreds of thousands of times

What do scientific models predict will happen to earth's temperature if current trends continue unmitigated? a. earth will heat and cool in a natural cycle b. earth will heat up and then return to an ice age c. earth will continue to warm at a rate of 0.25 c per decade d. earth will start to cool at a rate of 0.25 c per decade appex