Biology, 13.10.2020 01:01 simegustachocolate

Order the steps of the experiment below according to the scientific method. Question 7 options:

Paul noticed that sugar dissolved almost instantly when added to hot tea.

Paul decided to redo his experiment at several different temperatures.

Paul compared the graphs of cold water dissolving substances to the graphs of hot water dissolving substance.

Paul thought that the higher the temperature of water the faster it dissolved materials.

Paul tried dissolving several different substances in both cold and hot water, timing how long it took to dissolve each substance.

Paul reported that for all substances the hot water dissolved it faster.

Paul calculated the average time to dissolve each substance in each temperature.

Answers: 3

Show answers

Another question on Biology

Biology, 22.06.2019 02:40

Round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. which punnett square represents the correct way to set up the cross rryy ´ rryy?

Answers: 1

Answer

Biology, 22.06.2019 06:00

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.

Answers: 2

Answer

Biology, 22.06.2019 08:00

The pronunciation aid that determines the stress placed upon a syllable is the

Answers: 1

Answer

Biology, 22.06.2019 11:30

Female luna moths (actias luna) attract males by emitting chemical signals that spread through the air. a male hundreds of meters away can detect these molecules and fly toward their source. the sensory organs responsible for this behavior are the comblike antennae visible in the photograph shown here. each filament of an antenna is equipped with thousands of receptor cells that detect the sex attractant. based on what you learned in this chapter, propose a hypothesis to account for the ability of the male moth to detect a specific molecule in the presence of many other molecules in the air. what predictions does your hypothesis make? design an experiment to test one of these predictions.

Answers: 1

Answer

You know the right answer?

Order the steps of the experiment below according to the scientific method. Question 7 options:

Questions