What natural disaster was causes by the eruption of Mount st. helens in Washington state?

1) flooding

2) a landslide

3) a wildfire

4) a tornado

What is the product made by goblet cells

Where do thermoacidophiles live

When two continental plates collide, sometimes one plate slides beneath the other in a process known as subduction.

An explanation for an event based on observation and experimentation is called a) law b) hypothesis c) variable d) theory

5. 5. There are a lot of endangered animals in this world, and the numbers are increasing constantly as their habitats are destroyed by global warming and urbanizing humans.

Researchers are studying the way plants move in response to stimuli. Which scenario could be used to test phototropism? A) Two sets of plants could be placed in a dark room and the growth monitored.

Parkinson's disease and Huntington's disease are both extrapyramidal motor disorders. Describe what we know about each disorder (i. e., symptoms, causes, treatment). Explain how they are similar and how they are different.

Which of the following does eccentricity describe

Describe the function of a chemical synapse.

What are the types of friction