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
sleet_krkn [62]
3 years ago
12

A chemical reaction will change one substance into another by _________________________________.

Biology
1 answer:
Reptile [31]3 years ago
5 0
C) breaking and forming chemical bonds.

When two or more substances react together, they form chemical bonds with each other.
You might be interested in
The medical term ____________________ describes a pus-filled lesion on the eyelid resulting from an infection in a sebaceous gla
zhuklara [117]

Answer:

the medical term is hordeolum

8 0
2 years ago
What are the steps of creating a DNA profile
Neporo4naja [7]

Answer:

The DNA testing process is comprised of four main steps, including extraction, quantitation, amplification, and capillary electrophoresis.

Explanation:

1. Separate white and red blood cells with a centrifuge.

2. Extract DNA nuclei from the white blood cells. ...

3. Cut DNA strand into fragments using a restriction enzyme.

4. Place fragments into one end of a bed of agarose gel with electrodes in it. 5. Use an electric current to sort the DNA segments by length.

5 0
3 years ago
Triggering of the muscle action potential occurs after
vekshin1

Triggering of the muscle action potential occurs after Ach binds to chemically gated channels in the motor end plate membrane. Acetylcholine (Ach) is a neurotransmitter produced by nerve cells.

An action potential is an electrical signal that travels along the cell membrane as a wave.

This action potential (muscle action potential) drives the contraction of muscle fibers.

When the action potential reaches the neuromuscular junction (i.e., the motor end-plate), acetylcholine (Ach) is released into the synaptic cleft.

Subsequently, Ach can bind and open specific channels localized on the surface of the muscle cells, thereby depolarizing them and triggering muscle contraction.

Learn more in:

brainly.com/question/2158896

4 0
2 years ago
What biotic Ann abiotic factors determine an animal's place in the world
quester [9]

water, habitat, competition, predation, climate

7 0
3 years ago
What equipment should they use to MOST efficiently test the pH of the water and record this data? A) litmus paper and a notebook
Sholpan [36]

B) pH probe hooked up to a computer

6 0
3 years ago
Read 2 more answers
Other questions:
  • I need too know the answer
    10·2 answers
  • Describe the steps of Transcription, and describe the steps of Translation
    5·1 answer
  • A lizard and bat have similar forlimbs which better adapt to theor different environment, but they are used in different ways th
    9·1 answer
  • You spot a sea snake while you are in a boat on the Atlantic Ocean and remark about how similar it looks to a snake that lives i
    15·1 answer
  • What natural event causes sudden changes to the Earth's surface?
    12·1 answer
  • t is important to avoid ballistic stretches because they can increase body and muscle temperature extend a joint beyond its regu
    15·1 answer
  • Typhoid fever is caused by bacteria in contaminated food or drink. In 1903, an outbreak of typhoid fever in Ithaca, New York, ki
    13·2 answers
  • True or false: We have the same number of chromosomes as mosquitoes
    7·2 answers
  • Which statement best summarizes the importance of meiosis to reproduction?
    8·1 answer
  • Can someone please draw a flow chart of the Big Bang theory (not show) the scientific one (:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!