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

Author Question: When children alter their environments through their choices and behaviors, they are engaging in: ... (Read 226 times)

nmorano1

  • Hero Member
  • *****
  • Posts: 598
on: Jun 20, 2018
When children alter their environments through their choices and behaviors, they are engaging in:
 
  a. niche construction
  b. genetic expression
  c. joint attention
  d. canalization

Question 2

Human cells contain 23 pairs of chromosomes. Within each pair:
 
  a. Both chromosomes are inherited from the same-sex parent.
  b. Both chromosomes are inherited from the opposite-sex parent.
  c. One chromosome is inherited from the mother and the other from the father.
  d. One chromosome is inherited from the mother and the other may come from either the mother or the father.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Athena23

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

C


nmorano1

  • Member
  • Posts: 598
Reply 2 on: Jun 20, 2018
:D TYSM

fatboyy09

  • Member
  • Posts: 358
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

(c) snow in Nunavut, alter the local albedo, causing altered microclimates. High albedos are found (c) snow in Nunavut, alter the local albedo, causing altered microclimates. High albedos are found
One target for expanding medical services involves vaccinations. Only 78 percent of children ages 19 ... One target for expanding medical services involves vaccinations. Only 78 percent of children ages 19 ...
In middle childhood, children spend increasing amounts of time with peers and friends. In middle childhood, children spend increasing amounts of time with peers and friends.
Pollution in the Least Industrialized Nations has become a major problem. These children in the ... Pollution in the Least Industrialized Nations has become a major problem. These children in the ...
Poor single parents and their children Poor single parents and their children
Self-esteem for Grade 3 and 4 children in Harter\'s studies Self-esteem for Grade 3 and 4 children in Harter\'s studies
Video: Interpreting a cladogram Animation

For a complete list of videos, visit our video library