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
Natali5045456 [20]
2 years ago
8

Explain how Earth's magnetic field is generated.

Biology
2 answers:
pychu [463]2 years ago
8 0

Answer:

On Earth, flowing of liquid metal in the outer core of the planet generates electric currents. The rotation of Earth on its axis causes these electric currents to form a magnetic field which extends around the planet

luda_lava [24]2 years ago
4 0

Answer:

<em>The magnetic field is generated by electric currents due to the motion of convection currents of a mixture of molten iron and nickel in the Earth's outer core: these convection currents are caused by heat escaping from the core, a natural process called a geodynamo.</em>

You might be interested in
The powerhouse of the cell: that is a term used to describe the ______________, because it's main function is to produce energy
spin [16.1K]
The powerhouse of the cell: That is a term used to describe the MITOCHONDRIA, because its main function it to produce energy for cellular activities.

Mitochondria is the host of cellular respiration. This is where the Mitochondria take in glucose and oxygen to produce energy and is distributed all throughout the body as energy-rich molecules of ATP.
5 0
3 years ago
On which of the following surfaces of permanent teeth is pit and fissure caries MOST likely to occur? A. Facial surfaces of maxi
aksik [14]

Answer:

B

Explanation:

A pit is a tiny depression which is found on the surface of the tooth.

Fissures are the grooves that occur naturally on the biting surfaces of teeth.

Thus, pits and fissures are located on the lingual surfaces of the maximillary first molars because of the lingual fissures on the max molars.

4 0
3 years ago
Which devices trap suspended particles in air by spraying water and other liquids? wet scrubbers
irina1246 [14]
The answer is - wet scrubbers
4 0
3 years ago
Read 2 more answers
How are the bryophytes and seedless vascular plants alike? how are the bryophytes and seedless vascular plants alike? plants in
Dahasolnce [82]
I believe in both groups , the sperm swim from antheridia to aronia. Both are tied to water by swimming sperm that require water to reach eggs. Neither of them has pollen, seeds, flowers, or fruits. Seedless vascular plants, however, have xylem and phloem, which bryophytes lack. For seedless vascular plants Cells in diploid sporophyte such as fern from undergo meiosis, releasing haploid spores that germinate and develop into gametophytes. Bryophytes reproduce sexually by forming sperm and egg cells within separate haploid male and female gametophytes.
3 0
3 years ago
Soluble proteins can enter which organelle in their folded conformation? A. chloroplast B. endoplasmic reticulum C. golgi appara
Liula [17]

Answer: Golgi aparathus.

Explanation:

Golgi aparathus is an organelle that is found in eukaryotic cells. Soluble protein can enter Golgi aparathus in folded conformation because the golgi aparathus is a complex vessicles and folded membrane that help to package, transport and modify proteins and deliver them to the right location they will be needed.

8 0
3 years ago
Other questions:
  • When red light strikes certain cones, they excitea particular bipolar cell. When green light strikes the same cones, they inhibi
    15·1 answer
  • What is the largest organ in an earthworm?
    11·1 answer
  • CODIS collects what type of information?
    6·2 answers
  • Which one of the following molecules is a by-product of cellular respiration? A. Glucose B. Water* C. Oxygen D. Pyruvate
    11·1 answer
  • What are the 5 Membrane - Bound organelles in a eukaryotic cell?
    9·1 answer
  • The human immune system can produce a specific response or a nonspecific response
    12·1 answer
  • The most complex organ in the human body is the
    8·1 answer
  • The human body ___________ (can/cannot) produce all the amino acids.
    9·1 answer
  • Adults of species in the order ___ have 2 wings and the greatest variety of mouthparts. Group of answer choices Isoptera Coleopt
    6·1 answer
  • PLEASE HELP!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!