Angelo678 Angelo678

07-10-2014
Biology

contestada

What are 3 elements of "Good Experimental Design

Respuesta :

silentsilence silentsilence

20-10-2014

-A testable hypothesis (If...then...because)
-A control
-Fixed variables
-A biological question
-Procedures
-Materials
-Safety precautions

Answer Link

Otras preguntas

suppose that a newly discovered element called centium has three isotopes that occur in nature. these are centium-200, centium-203, and centium-209. assume that

Solve the equation in the complex number system X^4-2x^2-3=0

The ability to do work or cause change is

Write a hyperbole about school in general

Two wires are connected by stakes from the ground to the top of a vertical pole that is anchored halfway between the stakes. Each wire is 11 feet long, and the

Who does the woman being threatened by the snake represent? a. American women b. all Americans c. farm families d. new immigrants

european countries did not test the monroe doctrine because of americas superior military strength. t or f

i need help:think about the subtle emotional connotations of the words solo, solitude, solitary, and desolate. what are the delicate shades of felling that dist

6. Why might the closing of the frontier have encouraged American imperialism? (1 point) Discontented Americans sought a new territory in which to try their luc

150% as a decimal and as a fraction