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
Serhud [2]
3 years ago
11

Scientists have created trains that use magnets to make the trains float above the tracks as they travel. the trains float becau

se
a. the track is waxed
b. the like poles repel
c. the train has a low density
d. a chemical change occurs
Biology
1 answer:
Basile [38]3 years ago
8 0
The answer is B. the like poles on the magnets repel.

hope this helps (;
You might be interested in
What percentage of mass of human body is made up of oxygen
julia-pushkina [17]

Answer:

65% of oxygen

Explanation:

To name a few: Oxygen-65%, Carbon-18%, Hydrogen-10%

8 0
3 years ago
Read 2 more answers
Look at the map above. what type of weather is the northwest having?
MA_775_DIABLO [31]
Cold front


If you don’t know the compass, just go by Never Eat Soggy Waffles

North East South West
4 0
3 years ago
The ATP molecule can be considered a form of chemical energy because?
Wittaler [7]

Answer: The correct answer is A) It stores the energy from the glucose in the bonds between the phosphate groups.

ATP ( adenosine triphosphate) is considered as a form of chemical energy as the energy is stored in the high energy phosphoanhydride bonds, which are present between phosphate.

Whenever a body requires energy, glucose is metabolized and produces ATP. The energy from glucose molecule is stored in the ATP.

When ATP is hydrolyzed, it is converted into ADP ( adenosine diphosphate) and inorganic phosphate and the large amount of energy is released.

8 0
3 years ago
Read 2 more answers
A(n) ______________ is a globular cluster of cells specialized to detect chemicals found in foods.
notsponge [240]
A taste bud is a globular cluster of cells specialized to detect chemical found in food.
8 0
3 years ago
A recessive allele in dogs causes white spots. If two solid colored dogs are mated and produce a spotted offspring, what is the
irakobra [83]

Answer:

There are 75% chances of getting a solid-colored puppy.

Explanation:

Due to technical problems, you will find the complete explanation in the attached files.

Download pdf
3 0
3 years ago
Other questions:
  • Which is required for sexual reproduction?
    11·2 answers
  • Are Humans is in a state of Population overshoot, will the population crash? Why or why not?
    15·1 answer
  • While sitting in class, sherman suddenly experiences a racing heart, clammy hands, dizziness, and shaking. sherman has many of t
    9·1 answer
  • In a forest ecosystem including rabbits, wolfs, foxes, and plants, what are two possible reasons the rabbit population might dec
    15·2 answers
  • A nurse is caring for a client experiencing an acute episode of bronchial asthma. what should nursing interventions achieve?
    6·2 answers
  • Blood which contains different types of cells
    15·1 answer
  • Leaves of cactus are modified into thorns​
    5·2 answers
  • a. The logistic equation reflects the effect of density-dependent factors, which can ultimately stabilize populations around the
    6·1 answer
  • How do you tell wether a substance is a rock or a mineral
    9·2 answers
  • If you don’t provide brands of items used in a method how can that effect the results you collect and why.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!