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
Irina18 [472]
3 years ago
13

Which of the following is a probable source of earths magnetic field?

Biology
2 answers:
Paraphin [41]3 years ago
8 0
The option is (c).
this is because the iron is attracted by magnets
Travka [436]3 years ago
7 0
(C) earth's outer iron core

this is because iron is magnetic and therefore forms a strong magnetic field
You might be interested in
What are the reasons for an increase in the garbage that we generate?
Sedbober [7]

Answer:

increase garbage that we gernate.

Explanation:

The mismanagement of landfill waste caused by garbage pollution

Litter on every corner or on the side of the road.

Oil spills.

Illegal dumping in natural habitats.

Debris or damage caused from unsustainable logging practices.

Pesticides and other farming chemicals.

Nuclear accidents or radiation spills.

4 0
3 years ago
Read 2 more answers
Where in all living things (including humans) is nitrogen found?
GarryVolchara [31]

Answer:

Nitrogen is in the soil under our feet, in the water we drink, and in the air we breathe. In fact, nitrogen is the most abundant element in Earth's atmosphere: approximately 78% of the atmosphere is nitrogen! Nitrogen is important to all living things, including us. Nitrogen is a naturally occurring element that is essential for growth and reproduction in both plants and animals. It is found in amino acids that make up proteins, in nucleic acids, that comprise the hereditary material and life's blueprint for all cells, and in many other organic and inorganic compounds.

6 0
3 years ago
If limestone is exposed to the right amount of heat and pressure what might it become A Sandstome B Shale C Clay D marble
8090 [49]
D. marble i know this because i just had a test on this!


5 0
3 years ago
Read 2 more answers
Why is it important to follow prescription instructions exactly?
Nimfa-mama [501]
It’s important for controlling chronic conditions, treating temporary conditions and overall long term health and well being
3 0
3 years ago
Alex recently quit smoking. Now he has trouble paying attention at work and forgets simple things. Which neurotransmitter is mos
joja [24]

Answer:

True

Explanation:

Tobacco is consumed during smoking which contains an addictive substance called Nicotine. Nicotine exerts its effect on the body by stimulating the acetylcholine receptors in the neurons. The stimulation of these receptors stimulates another neurotransmitter like glutamate, dopamine and GABA which produce addictive effects in humans.

Since the acetylcholine is involved in stimulating the other neurotransmitters therefore true is the correct answer.

Thus, true is the correct answer.

8 0
4 years ago
Other questions:
  • How do sodium and potassium leak channels play a role in the development of the negative membrane potential of the axolemma (pla
    8·1 answer
  • What is energy?grade 8
    9·1 answer
  • ________ literally means "cell eating" and involves the engulfment and subsequent killing or degradation of microorganisms and o
    14·2 answers
  • Morbidity rate is an important parameter used by epidemiologists to measure disease. If there are 10 new cases of measles per 10
    5·2 answers
  • People self-disclose in order to seek
    7·1 answer
  • Two or more sudstances that are mixed together but not chemically combined
    6·1 answer
  • Wind can help make ________.
    13·1 answer
  • Which is the highest location shown on the topographic <br> Map shown below
    14·1 answer
  • Products of DNA replication
    7·1 answer
  • What are the stages of cellular respiration? I'll give brainliest
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!