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
Zepler [3.9K]
3 years ago
13

Earth's core acts as a permanent magnetic in producing Earth's magnetic field. true or false

Biology
2 answers:
KonstantinChe [14]3 years ago
7 0

Answer:

True

Explanation:

Earth produces an magnetic force due to chemicals in the core.

Nataly [62]3 years ago
7 0

Answer:

True

Explanation:

The Earths core (iron) is magnetic and starts a chain reaction in charging metals creating electric currents of their own— Creating earths magnetic field.

You might be interested in
Help with any of these
TEA [102]
4. Is the Apollo 11 mission 
7 0
3 years ago
What is the likely advantage of growing a genetically modified variety of corn that possesses its own pesticide?
Verizon [17]
Likely, B is the expected answer.

_____
As one who has suffered health problems for more than 40 years due to the desire of certain chemical industries to make money by polluting my food, I can barely remain civil when discussing genetic modification. Plants with built-in pesticides are bad news on so many levels it would take a library of books to discuss them all. What, after all, is the benefit of efficiently producing poison?
7 0
3 years ago
Read 2 more answers
Which process works by applying pressurized water against a semi-permeable membrane that traps salts and other minerals?
Natali5045456 [20]

Answer:

Reverse Osmosis.

Explanation:

This is the mechanisms of water purification for drinking water which is droven by the chenical potential of the solvent .

It involves the use of partiaiy permeable membrane to allow ions , water molecules ,solvent molecules to pass through during purification

A pertial permiable menenrane in this prurifiction process is the membrane that allow only water molecules, ions and restricted other unwanted chemical contaminants from passing through it.

5 0
3 years ago
PLSSSSS HELP :(
brilliants [131]

Answer:

Did you figure it out because I'm stuck on the same question:(

Explanation:

I need help too>:(

4 0
3 years ago
What is kinesiology, and what are the seven types of science it encompasses?
Kruka [31]
<span>Kinesiology is the study of human or non-human body movement. The seven types of sciences it encompasses are physiology, anatomy, biomechanics, psychology, sociology, motor learning and sports pedagogy.</span>
6 0
3 years ago
Other questions:
  • Describe 3 possible ways in which a hypothesis may arise
    11·1 answer
  • The process of ____________ increases genetic variability as it produces gametes for sexual reproduction.
    13·1 answer
  • A ______________ recycles matter back into the food web and biogeochemical cycles.
    13·2 answers
  • What is the underlying cause of cancer?
    13·1 answer
  • How do we currently use energy in georgia?
    7·1 answer
  • How is heat transferred through space? EXPLAIN!!!!!!!!!!!!!!!!!!!!:)
    10·2 answers
  • Which type of limiting factor affects a large population more than it affects a small population?
    6·2 answers
  • List all the multicellular organisms you know.​
    14·1 answer
  • Compare how natural selection selects for organisms with beneficial traits over those with less beneficial traits for an environ
    7·1 answer
  • Explain the process of digestion abd absorption of carbohydrates.​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!