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

Author Question: Which of the following substances has been shown to reduce intelligence and increase behavior ... (Read 50 times)

Mimi

  • Hero Member
  • *****
  • Posts: 542
on: Jun 22, 2018
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
Reply #1 on: Jun 22, 2018
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
Excellent

raili21

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

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

Various Substances Used in Piaget’s Conservation Task Various Substances Used in Piaget’s Conservation Task
In 2013, Americans learned that the federal government massively surveys their phone calls and e-mai In 2013, Americans learned that the federal government massively surveys their phone calls and e-mai
Regular staff meetings increase the efficiency of the medical office staff. Regular staff meetings increase the efficiency of the medical office staff.
To increase pressure using body weight, lean on your client. To increase pressure using body weight, lean on your client.
A typical camshaft-driven high-pressure pump used to increase fuel pressure to 2,000 PSI or higher. A typical camshaft-driven high-pressure pump used to increase fuel pressure to 2,000 PSI or higher.
How to Reduce Edema Naturally "اربعة نصائح فعالة للتخلص من تورم ... How to Reduce Edema Naturally "اربعة نصائح فعالة للتخلص من تورم ...
Video: How antibiotics works? 💊

For a complete list of videos, visit our video library