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
marin [14]
3 years ago
13

Along with the spin of the Along with the spin of the Earth, what causes its magnetic field?

Biology
2 answers:
Sergeeva-Olga [200]3 years ago
5 0

The source of Earth's magnetic field is the molten iron and metals in the earth's core. The spinning of these liquid metals produces the same effect as electric current in a coil which produces a magnetic field.

Bond [772]3 years ago
4 0

Answer:

the presence of magnetic rock layers in the lithosphere

Explanation:

You might be interested in
Describe the movement of oxygen molecules if there were more oxygen molecules<br> outside the cell
Molodets [167]

Explanation:

Because there's a higher concentration of oxygen molecules outside the cell compared to the cell's cytoplasm, you'll see that oxygen diffuses into the cell along this concentration gradient. ... Because the molecules are moving at random, some will move out of the cell, but most will be moving in in this case.

6 0
2 years ago
A colony on an agar plate that is slightly and equally elevated and unbroken would be classified as
Elena L [17]
A colony on an agar plate that is slightly and equally elevated and unbroken would be classified as circular form of colony. These are pinhead colonies which are usually convex on its entire margins. These form of nutrient agar plates are usually<span> raised or elevated and unbroken.</span><span> </span>
3 0
3 years ago
Read 2 more answers
PLS HELP
slavikrds [6]

Answer:

lava flows are very hot, thin and runny. When it cools is has a smooth to ropey texture because of the low silica content which makes it cool quickly. Pahoehoe flows creep along generally at less than 3 feet per minute but some flows have been measured at over 20 miles per hour.

Explanation:

it is A

8 0
3 years ago
Read 2 more answers
What are 2 factors that would limit population growth in marine life
ZanzabumX [31]
Factors such as temperature, water salinity, amount of light, nutrient levels, and saturation state are all environmental conditions that can suppress the growth of marine life.
6 0
3 years ago
Read 2 more answers
Reproductive isolation can result if two populations of an organism are
sveta [45]
Answer- C Genetic Drift Geographic Isolation.
7 0
3 years ago
Read 2 more answers
Other questions:
  • 77. _________________ are enzymes produced by a cell to start (initiate mitosis)?
    7·1 answer
  • Please help me with this. My grade is a 62.3 this will get it up alot.
    15·1 answer
  • Give an example of something you will try to do to save a natural resource.
    6·1 answer
  • if a recessive allele helps an organism reproduce but the dominant allele hinders reproduction which will be more common in a po
    6·2 answers
  • List two factors that determine where an organism lives in an aquatic ecosystem
    9·1 answer
  • Jim's heart rate was monitored during periods of exercise and periods of rest. The graph shows the result of one 50-minute
    9·2 answers
  • Which two statements correctly describe the theory of plate tectonics?
    9·2 answers
  • Which characteristic of a skeleton you can identify by looking at the
    6·2 answers
  • Recall what you know about nervous tissue to answer the following questions. Nervous tissue can generate and conduct ____ signal
    14·2 answers
  • 2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!