In which part of the river would you expect to find high oxygen levels, low nutrient levels and low biodiversity levels?

A. 3rd to 5th order streams

B. 1st and 2nd order streams

C. High order streams and rivers

D. near the headwaters or source

Which layer of the atmosphere absorbs significant amounts of untraviolet light

How does the greenhouse effect occur?

Which must be kept in mind when determining if an explanation is correct? Check all that apply. -whether there is experimental evidence -the information that is on the Internet -that there may be more than one way to interpret data -whether the

What is the octet rule in 2-3 sentences

What part of the pathway to produce platelets is shared with other formed elements?

How many chemical bonds can each carbon atom form?

What could cause mutations to occur?

In what way are cells similar to atoms

Which biomolecule carries genetic information

Which structure receives sensory information, such as the sound of a car, from the thalamus