Read the following explanations. Then answer the question. The common spelling of the following words is arch.

monarch, arch-enemy, architect

The word architect means "the designer who is in charge of building plans."

Based on this information, what meaning do these words have in common?

important people in history

a primitive person

a group or set of people

the primary person

What is the main fuel source for the work of the cell

Are the layers of rock above and below the coal older or younger?

The serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect?