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
cupoosta [38]
3 years ago
13

WHO STARTED THE OREGON TRAIL

Biology
1 answer:
Lostsunrise [7]3 years ago
5 0
Used by American pioneers living in the Great Plains in the 19th century. The emigrants traveled by wagon in search of fertile land in Oregon's Willamette Valley.
You might be interested in
Why does water move along its concentration gradients?
Artemon [7]
There is an electrical gradient and there is a concentration gradient.

1.) Chemical gradient better known as concentration gradient is much more powerful and compelling than the electrical gradient.

2.) Water is a polar molecule, meaning one side it positively charged while the other is negatively charged. This polar charged molecule causes water to have a weaker electrical gradient, thus the water has to move on its concentration gradient.
3 0
3 years ago
The environmental in fluence that has the clearest, most profound effect on intellectual development is​
qwelly [4]

Answer:

Being raised in conditions of extreme deprivation is an environmental influence that has the clearest, most profound effect on intellectual development.

Explanation:

8 0
3 years ago
Which is the first stage of mitosis? (3 points)
aliina [53]

Answer:

propose is the correct answer

8 0
3 years ago
Read 2 more answers
Which of the following can lead to an increase of squirrels in a park
olasank [31]

Answer:

Increased immigration.

Explanation:

Immigration = moving TO and area

5 0
3 years ago
Unicellular organisms would most likely have _____.
lesantik [10]
<span>Unicellular organisms would most likely have isogametes.

</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is an example of a human-caused disturbances to an ecosystem?
    10·1 answer
  • The cubic centimeter (cm3) is a measurement of which of the following quantities?
    13·2 answers
  • Why should the distillation apparatus have an opening to the atmosphere at the end?
    6·1 answer
  • All living things contain organic compounds.<br><br> True<br><br> False
    12·1 answer
  • What is the name of fibers that carry information from the skin, joints, and skeletal muscles to the central nervous system?
    12·1 answer
  • The darwinian theory of organic evolution through natural selection affected american religion in what ways?
    12·1 answer
  • The nervous system is in the body's ____ network
    13·2 answers
  • Orgasms whose DNA is contained within a nucleus are called
    5·2 answers
  • Help ASAP WILL GIVE BRAINLIEST Question 1 of 34
    5·1 answer
  • students want to determine the impact of soil erosion from the development of new housing. they plan to measure the density of a
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!