Examlex
Emily does a study to see if people who are learning difficult tasks are hungrier than people who are learning easy tasks. She carefully develops one task that is easy and one that is difficult, controls the temperature and noise of the room for each group, and randomly assigns people to either the difficult or the easy group. She provides each group with ice cream and observes how many people eat it in each group. There is a confounding variable in her experiment. What is it?
Phloem
A type of vascular tissue in plants responsible for transporting sugar, nutrients, and signals throughout the plant.
Transpiration
The process by which plants lose water vapor from their leaves and stems into the atmosphere, playing a critical role in plant and atmospheric water balance.
Sugar Deposition
The process by which sugar molecules are laid down or accumulated in certain tissues or organs, often referring to plant mechanisms for storing energy.
Immature Fruits
Immature fruits are those that have been harvested before reaching full growth and development, often resulting in less sweetness and a firmer texture.
Q11: Research looking at the effectiveness of different
Q43: Monism suggests that mind is brain, whereas
Q83: What kinds of psychological causal factors have
Q124: Dr. Jones is interested in conducting a
Q164: The ethical guideline of informed consent specifically
Q221: Pre-existing documents that researchers use to gather
Q262: Dr. Pavio wants to examine the effects
Q385: A researcher who is interested in discovering
Q423: Two research assistants trained to code the
Q523: Cognitive neuroscience involves the intersection of the