Sayid drew an energy pyramid.

What does each section of the triangle represent?

a trophic level

a food chain

a type of producer

What is a good study tip? a. let information sink in by studying just before tests. b. study alone c. study the most difficult or important information first d. memorize every fact

Which major feature of the ocean floor is an underwater mountain whose top has been worn flat by the motion of ocean water?

Organisms belonging to which kingdom are all autotrophs? A. fungi B. plants C. protists D. animals

The risk of carbon monoxide poisoning can be reduced by a. never leaving a car running in a garage b. never backing a vehicle into a garagec. turning on the air conditionerd. keeping your ventilating system on the lowest setting

The simple interest on a loan of $200 to 10% interest rate per year is $10 per year until the loan is paid off $15 per year until the loan is paid off $20 per year until the loan is paid off $25 per year until the loan is paid off

F (x) = x2 + 1 g (x) = 5 - x (f + g) (x) =

What is the highest math level needed for the SAT?

The wheels on your car are spinning at 625 revolutions per minute. The car travels 8 feet every time the wheels spin around 1 revolution. How many miles per hour are you traveling? Round to the nearest integer.

One of the same side angles of two parallel lines is 20° smaller than the other one. Find all angles.

A deep and meaningful kind of sharing between two people