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
Dafna11 [192]
2 years ago
5

Urgent. will mark brainiest. Explain what happens in the nervous system when your finger is hurt. Please actually answer!

Biology
1 answer:
Nostrana [21]2 years ago
6 0
Motor neurones are activated and the muscles of your arm contract, moving your hand away from the sharp object.
You might be interested in
Transcription begins at a promoter. What is a promoter? a. A site in DNA that recruits the RNA Polymeraseb. Part of the RNA mole
arsen [322]

The correct answer is: a. A site in DNA that recruits the RNA Polymerase

Promoters are regions of DNA molecule located near the transcription start codons of genes, usually upstream on the DNA with the function to initiate DNA transcription. Promoters contain specific DNA sequences (e.g. TATA boxes) that are binding sites for the enzyme RNA polymerase and transcription factors that recruit RNA polymerase. Transcription factors can regulate gene expression and act as activators or repressors depending on sequences that attach to specific promoters.

5 0
3 years ago
Part A - Name and describe the chemical process producers use to make glucose and the chemical process used by both consumers an
ANTONII [103]

Answer:

The process that is used by producers to make glucose is called photosyntheis and the chemical process used by both producers ans consumers to make ATP ito contribute to the energy exchange is called cellular respiration.

Explanation:

Photosynthsis

Photosynthesis occue in the mesophyll tissue present in  leaves of plants .During photosynthesis the green plants or producers acquires CO2 from the atmosphere and utilizes water in presence of sunlight to produce glucose molecules along with the liberation of oxygen gas.

Cellular respiration

During cellular respiration the glucose molecules are oxidized to form energy in form of ATP along with the production of water and carbon dioxide.

    The O2 that formed during photosynthesis is inhaled by human beings for respiration whereas the CO2 that is produced as waste material inside our body is exhaled by us in the atmosphere.The CO2 is then used by the green plants to carry out photosynthesis.

3 0
2 years ago
A disease characterized by the presence of many tumor masses in the bone and bone marrow is
rosijanka [135]
A disease known as Multiple myeloma follows your requirements.

Hope it helped,

Happy homework/ study/ exam!
6 0
3 years ago
Read 2 more answers
If a mother carries a recessive allele for a genetic disorder, such as cystic fibrosis, under what circumstances will her childr
aev [14]
The children's father must also carry the recessive allele. Recessive alleles only determine characteristics when a child inherits a copy from each parent.
5 0
3 years ago
Read 2 more answers
What is the result of the greenhouse effect?
Annette [7]
Greenhouse gases, such as carbon dioxide (CO2), trap heat from the Sun. This causes the Earth's climate to grow warmer, resulting in "global warming".
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which stage of the cell cycle immediately precedes the s phase?
    13·1 answer
  • Katie put a flowering plant on her kitchen table. How would the flowers respond to light coming through the window?
    6·2 answers
  • Which is not a particle within an atom? <br> an ion <br> an electron <br> a proton <br> a neutron
    9·2 answers
  • Which form of hypoxia reflects poor o2 delivery resulting from too few rbcs or from rbcs that contain abnormal or too little hem
    11·2 answers
  • Biology students at Science High spent the day swabbing surfaces throughout the school. They ran the swabs over a culture plate
    13·1 answer
  • The electrons are not shared equally creating a _________ molecule.
    13·1 answer
  • Suppose a storm produced precipitation in the form of ice particles. What type of precipitation would this be? Why?
    11·1 answer
  • What cells are located in the center of the Trichoplax adhaerens?
    15·1 answer
  • How does your body become bigger​
    13·2 answers
  • Will mark brainlist Look at the image
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!