This topic contains a solution. Click here to go to the answer

Author Question: Which of the following substances has been shown to reduce intelligence and increase behavior ... (Read 19 times)

Mimi

  • Hero Member
  • *****
  • Posts: 542
Which of the following substances has been shown to reduce intelligence and increase behavior problems in young children?
 
  PVC
  lead
  latex paint
  asbestos

Question 2

Gross motor skills such as riding a tricycle are acquired
 
  solely through many opportunities for practice.
  automatically when brain maturation occurs.
  through a combination of brain maturation and practice.
  only if the parents are well coordinated.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ciecieme

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

lead

Answer to Question 2

through a combination of brain maturation and practice.




Mimi

  • Member
  • Posts: 542
Reply 2 on: Jun 22, 2018
Gracias!


skipfourms123

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

For a complete list of videos, visit our video library