The correct answer is D: Group 4.
A control group in an experiment is a group separated from the other groups, where the variable that is being tested cannot influence the results. In this case, different materials are the independent variable that you test. Effects of that independent variable on the melting rate of ice are excluded in the control group.
bruhh English and English
Answer:
It helps ensure that papers published in scientific journals answer meaningful research questions and draw accurate conclusions based on professionally executed experimentation. ... The major advantage of a peer review process is that peer-reviewed articles provide a trusted form of scientific communication
Explanation:
Moho es el término que se utiliza comúnmente para describir una sustancia de aspecto aterciopelado, originada por hongos, que crece en los materiales orgánicos, especialmente en presencia de humedad y de descomposición de los mismas. Los hongos son parte de una variedad de microorganismos parasitarios que se alimentan de organismos vivos o de materias orgánicas muertas.
It would be convection because it isnt having any physical collision which rules out conduction and it is going through mid air which rules out evaporation and radiation