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

Author Question: The Polynesian navigators of the South Pacific found their way primarily by observing the position ... (Read 54 times)

sc00by25

  • Hero Member
  • *****
  • Posts: 596
on: Jul 27, 2018
The Polynesian navigators of the South Pacific found their way primarily by observing the position of Polaris in the night sky.
 
  Indicate whether the statement is true or false

Question 2

Which of the following causes mutations in living organisms?
 
  A) natural selection
  B) a changing environment
  C) reproduction
  D) ultraviolet light and toxic chemicals
  E) the greenhouse effect


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amandanbreshears

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 27, 2018
Answer to Question 1

FALSE

Answer to Question 2

D


sc00by25

  • Member
  • Posts: 596
Reply 2 on: Jul 27, 2018
:D TYSM

xiazhe

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

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?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

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.

The cotton-top tamarin (Saguinus oedipus), also known as the Pinche tamarin, is a small New W The cotton-top tamarin (Saguinus oedipus), also known as the Pinche tamarin, is a small New W
(A) The name and shape of the adult teeth. These teeth represent those found in the right side of th (A) The name and shape of the adult teeth. These teeth represent those found in the right side of th
Assist recipient into side-lying position. Woman sits on edge of table holding drape to cover her ... Assist recipient into side-lying position. Woman sits on edge of table holding drape to cover her ...
Gently stretch neck muscles. Apply stretches with head in neutral position, lateral flexion, and ... Gently stretch neck muscles. Apply stretches with head in neutral position, lateral flexion, and ...
Major Types of Hydrogen Bonds Found in Biomolecular Interactions Major Types of Hydrogen Bonds Found in Biomolecular Interactions
Video: Nucleic acid digestion - brush border enzymes, end products & transport mechanism

For a complete list of videos, visit our video library