Aluminum is an element. Which best describes what makes up a sample of aluminum?

one kind of atom

O two different kinds of atoms

all carbon-based atoms

a carbon atom and non-carbon atoms

Whats an example of a watershed

What's a anhinga in a food web?

What attracts dust and gas together to form stars?

In the question do thin liquids freeze faster than thick liquids what would the independent and dependent variables be?

Which was formed by erosions

Which analysis below would be quantitative

The main disadvantage of using solar energy to generate electricity is that solar panels

Birch bolete is a fungus that normally grows on the roots of birch trees in New York State. During the life of the fungus and the birch, each organism receives nutrients from the various biochemical processes of the other.

What is the average weight of an apple?

On the conditions tab select fishing. Set net fishing to 50%. Click advance year 10 times. What changes do you notice on the coral reef?