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 39 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
:D TYSM


cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

For a complete list of videos, visit our video library