1. A measurement has two parts true or false. 2. Most countries use the metric system true or false.

3. A graduate is used to measure mass true or
False.

1. True

2. True

3. I am not sure what you mean?

Explanation:

1. A measurement is a quantitative observation that consists of two parts: a number and a unit.

2. At this time, only three countries—Burma, Liberia, and the US—have not adopted the International System of Units (SI, or metric system) as their official system of weights and measures.

explanation:

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.