C1labayyyvit5atel C1labayyyvit5atel

01-01-2017
Biology

contestada

Why is redis experiment on spontaneous generation considered a controlled experiment?

Respuesta :

01-01-2017

Controlled experiment - A scientific test in which you keep ALL variables constant EXCEPT for the one you want to test.

In case of Francesco Redi's experiment, control, as well the manipulated variables were present.

Answer Link

Otras preguntas

explain how multiplying with 6 is like multiplying with 3

3×-18=42 Solve for x!

Lisa invests $4,000 in two types of bonds, bond A and bond B. Bond A offers a 10% return, and bond B offers a 6% return. Lisa invests $x in bond A and $y in bon

Help solve for a thank you

How to do unit ratios

Select all that apply. Nuclear energy is released during _____. chemical reactions fission radioactive decay breakup of molecular bonds induced splitting of a

What characteristic of dna allows us to use it as a way to convict criminals?

The legs of a right triangle are 18 centimeters and 80 centimeters long. What is the length of the hypotenuse? 82 centimeters 85 centimeters 89 centimeters

John scored at least 14 more points than Lydell scored. Lydell scored 18 points. How many points did John score?

A researcher is attempting to extract specific cells from a human kidney to regenerate and repair damaged kidney cells in a patient. The research is attempting