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
Akimi4 [234]
2 years ago
7

Explain how an electromagnet is made and how it can be made stronger? In your own words

Biology
2 answers:
Arlecino [84]2 years ago
4 0

You can make an electromagnet stronger by doing things like wrapping the coil around a piece of iron adding more turns to the coil, increasing the current flowing through the coil.

finlep [7]2 years ago
3 0
You can make an electromagnet stronger by doing these things, wrapping the coil around a piece of iron, adding more turns to the coil. increasing the current flowing through the coil.
You might be interested in
Which are steps of mitosis? Check all that apply. prophase metaphase interphase anaphase telophase
klio [65]

all except i nterphase

8 0
3 years ago
Read 2 more answers
4 major types of animal tissue
geniusboy [140]

Answer:

epithelial tissue, connective tissue, muscle tissue, and nervous tissue.

Explanation:

i looked it up

Big brain

6 0
3 years ago
Read 2 more answers
Which of the following processes is NOT properly matched with its description?
Viefleur [7K]

Answer:

External respiration: CO2 diffuses into the blood

Explanation:

External respiration is also called the pulmonary gas exchange. It refers to the diffusion of O2 from the air in the alveoli of the lungs to blood in pulmonary capillaries and diffusion of CO2 in the opposite direction from the capillary blood into the alveolar air. External respiration in the lungs is responsible for oxygenation of deoxygenated blood coming from the right side of the heart. The oxygenated blood is then returned to the left side of the heart.  

4 0
3 years ago
What are the levels of the energy pyramid called?
Lena [83]

Answer:

<h2>A trophic pyramid shows where most of the energy in an ecosystem can be found. Each level is called a trophic level and as you move up trophic levels 90% of the energy is lost</h2>

Explanation:

HOPE IT HELP

3 0
2 years ago
Read 2 more answers
Which phenomena release CO2 into the atmosphere?
matrenka [14]
Hello to answer your question.

A is correct
 But more likely forest fires would be the culprit because the trees produce O2
 so when the are burnt, it would be like everybody o this earth breathed out at   once causing CO2 to be released in to the atmostphere in a big burst

         Signed by, Virtuoso Sargedog
5 0
3 years ago
Other questions:
  • Correct pronunciation of terms will not
    12·1 answer
  • Which of these is true regarding prokaryotes?
    13·1 answer
  • How many different species of fungi are thought to exist? A. About 1,000 B. About 100,000 C. About 1,000,000 D. About 1,500,000
    11·2 answers
  • What kind of molecule is depicted here
    13·1 answer
  • Pls answerrrrr guys. i need the answer. if u answer i will mark u as brainliest and follow u too
    15·1 answer
  • Discuss with your classmates your conclusion about the effect of temperature on the rate of photosynthesis. Explain how you reac
    11·1 answer
  • Which of the foldwing is the most important in determining how quickly materials can move into and out of
    14·1 answer
  • Two plates moving towards each other are called convergent plates. Which
    6·1 answer
  • An example for aheterotropic for feeding is what
    14·1 answer
  • quizlet chromosomes are composed of: please choose the correct answer from the following choices, and then select the submit ans
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!