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

An elected leader in a parliamentary democracy is called a prime minister. a. True b. False

How does a digit in the ten thousands place compare to a digit in the thousands place?

Which of the following is not presented as a key component to understanding a memoir? a. supporting details b. theme c. key ideas d. setting

What was the Commercial Revolution? A.a trade war between European countries following the colonization of the New World B.the decrease in global trade between

Carrying capacity is _____. the ratio of predators to prey the number of populations in a specific area the number of organisms in a population the number of or

Why a sidewalk has cracks every few feets

each student in ms sikes's kindergarten class has a box of crayons. each box has 36 crayons.if there are 18 students in ms sikes class how many crayons are ther

(1+5/6)(1-5/6) I don't understand it

How do you change a fraction to a decimal

List the factors of 9. Is this number prime or composite?