« previous next »

Author Question: The secular trend in growth is a result of a reduction of the impact of disease and __________. ... (Read 20 times)

DyllonKazuo

  • Hero Member
  • *****
  • Posts: 565
on: Jul 10, 2018
The secular trend in growth is a result of a reduction of the impact of disease and __________.
 
  a. better nutrition
  b. more exposure to sunlight
  c. pollutants
  d. natural selection

Question 2

The secular trend in growth refers to the fact that __________.
 
  a. primates all reach sexual maturity at the same age
  b. adolescence provides fro more social learning
  c. children in industrialized nations grow larger
  d. mortality rates rarely change over time


nanny

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 10, 2018
Answer to Question 1

Answer a

Answer to Question 2

Answer c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Colles’ A break in the distal portion of the radius; often the result of reaching out to cushion a f Colles’ A break in the distal portion of the radius; often the result of reaching out to cushion a f
A single base substitution leading to a single amino acid substitution in the hemoglobin beta chain A single base substitution leading to a single amino acid substitution in the hemoglobin beta chain
A) Male body louse. (Courtesy of the Centers for Disease Control and Prevention/Frank Collins, Ph.D. ... A) Male body louse. (Courtesy of the Centers for Disease Control and Prevention/Frank Collins, Ph.D. ...
Misfolding or refolding of some proteins can result in disease Misfolding or refolding of some proteins can result in disease
Parkinson’s disease Parkinson’s disease
Evolutionary trend in plant life cycles Evolutionary trend in plant life cycles
Video: Muscular System Animation

For a complete list of videos, visit our video library