This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A group of researchers investigates the effects of a vitamin supplement on animal memory. During the ... (Read 46 times)

hbsimmons88

  • Hero Member
  • *****
  • Posts: 526
on: Oct 8, 2020
A group of researchers investigates the effects of a vitamin supplement on animal memory. During the first part of the study, the animals learn to run a maze while they are not receiving the supplement; in the second part of the study, the animals learn to run a different maze while they are receiving the supplement. In each case, the researchers count how many trials it takes before the animals can run the maze pattern without making any errors. What is the independent variable in this study?

◦ the number of trials it takes to run the maze without making any errors
◦ the trials in which the supplement is used
◦ the presence or absence of the supplement in the animal's diet
◦ the two different mazes used
Psychology: Themes and Variations ¦ Weiten, McCann ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by hbsimmons88 on Oct 8, 2020

Tonny

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Oct 8, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


hbsimmons88

  • Member
  • Posts: 526
Reply 2 on: Oct 8, 2020
Excellent

phuda

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Cranial Nerves Memory Tool Cranial Nerves Memory Tool
Researchers must inform potential participants of a study's procedures so that consent may be o Researchers must inform potential participants of a study's procedures so that consent may be o
Pathway for vitamin D activation. Pathway for vitamin D activation.
A schematic drawing of the same memory saver. A schematic drawing of the same memory saver.
Fortified foods can give your diet a vitamin boost Fortified foods can give your diet a vitamin boost
A generalized animal cell A generalized animal cell
Video: Chemical Changes

For a complete list of videos, visit our video library