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

Author Question: When animals reared from birth in physically and socially stimulating surroundings are compared with ... (Read 45 times)

audragclark

  • Hero Member
  • *****
  • Posts: 579
on: Jun 22, 2018
When animals reared from birth in physically and socially stimulating surroundings are compared with those reared in isolation, the brains of the stimulated animals __________.
 
  A) are smaller
  B) are lighter
  C) show denser synaptic connections
  D) show loss of more functions

Question 2

__________ greatly influences the organization of the cerebral cortex.
 
  A) Heredity
  B) Body weight
  C) A quiet environment
  D) Early experience


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

maya.nigrin17@yahoo.com

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: D


audragclark

  • Member
  • Posts: 579
Reply 2 on: Jun 22, 2018
Gracias!

duy1981999

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Synthesis and major functions of the chief steroid hormones in animals. Synthesis and major functions of the chief steroid hormones in animals.
A bobcat in urban surroundings. A bobcat in urban surroundings.
The primate skull is generalized compared to many other mammals. The primate skull is generalized compared to many other mammals.
The adsorption spectrum of rhodopsin compared with the human scotopic spectral sensitivity curve. The adsorption spectrum of rhodopsin compared with the human scotopic spectral sensitivity curve.
The Stages of Labor and Birth in a Vaginal Delivery The Stages of Labor and Birth in a Vaginal Delivery
Examples of transgenic animals Examples of transgenic animals
Video: Phases of mitosis

For a complete list of videos, visit our video library