Biotic/ Abiotic/ Watersheds

Biotic factors in an ecosystem include:

Abiotic factors in an ecosystem include:

What type of ecosystem has fresh water from the land mixing with salt water from the ocean?

A centimeter scale and a carrot are shown.  Using the scale, measure the length of the carrot and choose the correct answer.

Fernando does an experiment to see how temperature affects cricket chirping. Counting the number of cricket chirps per minute is an example of ______________

Which state has the biggest area in the Chesapeake Bay watershed?

Water from our school's watershed eventually ends up where?

Cutting down trees in an ecosystem will increase ____________

What is Virginia's largest river basin?

Small streams and rivers that feed into larger bodies of water are known as (a)   .