Earth's Cycle
100

____________is the result of the production of alcohol by yeast cells.

Fermentation

200

Earth's Water Cycle:

What is missing below?

Preciptiation - Runoff - Ocean - ___________ - water vapor

Evaporation

300

Earth's hydrosphere is best described as the_______

The water on Earth

400

https://docs.google.com/document/d/1XL3vtjl4ODd7iXgYGQ6AzbrK5sybN_1viYy9QUorFDA/edit?usp=sharing

The diagram above shows an example of interdependence among aquatic organisms. During the day, the organisms either use or give off substance A or B, as shown by the arrows.  What do A and B represent?

A = 02

B = C02

500

https://docs.google.com/document/d/1P21aXFkB5YhKXwF2gX_YXcO7SLs92GGNNGpVZyn0f1Q/edit?usp=sharing

Processes involved in the water cycle are represented by letters in the diagram below. Put them in order

A transpiration

b evaporation

c condensation

d precipitation