Is the following a hypothesis: temperature will affect the cohesion of water to a penny?

Which two factors contributed to creating a global culture? the creation of the united nations improvement in telecommunications health issues such as the ebola virus increased opportunities for global travel

Some tools have graduations to show multiple measurements. for example, a ruler may have graduations for both millimeters and centimeters. when measuring the length of an earthworm, which graduations would allow for the most accurate measurement? millimeters centimeters decimeters meters

Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?