What is the difference between an ecosystem and biome

A hockey all-star game has the Eastern Division all-stars play against the Western Division all-stars. On the Eastern Division team there are 8 United States-born players, 14 Canadian-born players, and 2 European-born players.

1) The light bulb transfers electrical energy into light. What is one type of energy that is also generated that is NOT a desired effect? A) chemical B) heat C) mechanical D) sound

The classification of biomes into arid, semiarid, and temperature is based on which of the following characteristics? A) climate B) vegetation C) temperature D) geography

True or false? for a case to be heard by a federal court, the amount in question or controversy must exceed 50,000

High school is secondary school

In my classroom there are 72 35-watt (W) light bulbs. How much will it cost to light my room for an entire school year if the cost of electricity is $0.

What are the differences and similarities of compact and cancellous bone

Before a new electrical installation can be connected to the source of electricity, it must be examined and approved by A. the Underwriters Laboratories. B. an electrical code committee. C. the National Fire Protection Association. D.

How far can you recite pi?

Which is a major genetically modified crop in the United States? A) cabbage B) corn C) bananas D) potatoes E) asparagus