latoyabrown893 latoyabrown893

01-08-2017
Biology

contestada

.

A scientist conducts an experiment to test the effects of light on earthworm activity. Which is a variable in this experiment?

Respuesta :

vladdobra vladdobra

01-08-2017

The amount of light. He is testing the effects of light, which implies there will be different amounts of light tested to reach a conclusion.

Answer Link

Otras preguntas

Which pronoun best completes this sentence? Mi hermano y yo vamos a Ecuador. _________ estamos muy emocionados. Ellos Yo Ustedes Nosotros

Two numbers have a distance of 5 units from 0 on a number line. The numbers can be graphed on the number line as points A and B. Drag and drop the labels to the

In sternberg's terms, _____ intelligence drives one's ability to adjust to different environments.

the Answer to the question is plant cell. I got this wrong...Thanks Alot

Round 5.99699005624 to the nearest hundredth

Given: l | | m m∠4 = 105° and m∠6 = 50°. m∠2 = 50° 55° 75°

Which phrase best completes the following sentence to give it an objective tone. As a basketball player, Jasmine _______ this year. A. Constantly hogged the ba

What is the speed of an object if it travels 15m in 5seconds

What process is used to break down the polymer, starch, into the monomer, glucose? A.) dehydration synthesis B.) polymerization C.) hydrolysis D.) cellular resp

The formula PV=300R is used in chemistry. How can this formula be solved for P?