1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
murzikaleks [220]
3 years ago
9

What did Charles Darwin notice about the flinches tortoises and iguanas on his islands

Social Studies
1 answer:
kaheart [24]3 years ago
4 0
Charles Darwin noticed that the flinches, tortoises and iguanas vary among the islands: so the species would look differently on one island and differently on another  (they would have slightly different colours and slightly different behaviours). This prompted him to make a theory about natural selection.
You might be interested in
A group that sought self-determination for Puerto Ricans in the United States and in the Caribbean. Though immediate victories f
Leni [432]

Answer:

Explanation:

This movement was said to have been started or initiated by the sons and daughters of Peurto Rican immigrants.

The Young Lords are lesser known than the Black Panthers but they were just as revolutionary. The organization began in 1967 when Jose “Cha-Cha” Jimenez transformed his Chicago street gang into a political group modeled on the Black Panthers.

Puerto Ricans were then pushed to the Wicker Park or Lincoln Park neighborhoods.

6 0
3 years ago
How do scholars hope to get more information about the Indus River Valley?
love history [14]
C) From deciphering the writing they left behind
3 0
4 years ago
Sam's psychology professor, Dr. Smith, recruited him to serve as a research assistant. Sam's job was to teach study participants
nydimaria [60]

Answer:

Explanation:

A. Yes it include a placebo. A placebo is used to test the originality of a particular material or item. Usually used as control

B. The control of the experiment which is reading in a particular angle to increase test score is the placebo used in the experiment to test the other method of learning.

C. The control is better than the experimental group

D. Yes the procedure taught to the experimental group is a useful strategy. A new stragegy should outperfoem the control but this is not the case hence, the control is a useful strategy.

5 0
3 years ago
How many votes does a bill need to pass in the senate?
quester [9]

Answer:

51 of 100

Explanation:

6 0
3 years ago
Read 2 more answers
Under a utilitarian ethic, conditions exist which make using non-human animals as food a morally justified practice.
Masteriza [31]
True if i’m correct
7 0
3 years ago
Read 2 more answers
Other questions:
  • Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional
    14·1 answer
  • In mrs. hayes's fourth grade classroom, students with learning difficulties work alongside typical students for part or all of t
    8·1 answer
  • The problems experienced by the British colonists were BEST expressed in which document?
    12·1 answer
  • Dave’s wife suggests that he talk to a doctor because of his inability to cope with criticism. The doctor suggests that Dave’s p
    12·1 answer
  • Carrie knows that she can always count on her friend Steve to do what he has agreed to do, no matter what comes up; her friend W
    6·1 answer
  • After the transfer of the Imperial capital to Constantinople, the bishops of Rome increasingly exploited the power vacuum in the
    7·1 answer
  • Who else wants to be my freind
    6·2 answers
  • Always know that everything you do is worth it never let anyone tell you it not​
    11·1 answer
  • Make a list of heritages of your community.​
    9·2 answers
  • What type of resources are depicted in the picture above?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!