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
marshall27 [118]
3 years ago
12

The structure of the spinal cord can be described as (1) composed of thirty-one segments (2) having a cervical enlargement and a

lumbar enlargement (3) a central core of gray matter that is surrounded by white matter (4) having gray matter that is composed of myelinated nerve fibers Group of answer choices
Biology
1 answer:
tensa zangetsu [6.8K]3 years ago
6 0

Answer: The structure of the spinal cord can be described as consisting of all the above named.

Explanation:The spinal cord is the main pathway for information connecting the brain and peripheral nervous system. Much shorter than its protecting spinal column, the human spinal cord originates in the brainstem, passes through the foramen magnum, and continues through to the conus medullaris near the second lumbar vertebra before terminating in a fibrous extension known as the filum terminale.

It is about 45 cm (18 in) long in men and around 43 cm (17 in) in women, ovoid-shaped, and is enlarged in the cervical and lumbar regions.

You might be interested in
Peacocks display their brilliant plumage. What does this display communicate?
miskamm [114]
The display communicates that the males are from their own species and that they may not be from the same species group as the females. 
5 0
3 years ago
New species of organisms may emerge if
sergeinik [125]
Two diverse species naturally breed an offspring, and selective preserves raver new traits in a given environment, (they evolve).
I hope this helps.=^⊃
7 0
3 years ago
Read 2 more answers
16. Which type of organism are fungi? (Select all that apply.)
Marizza181 [45]

Answer:

The answer is all of the above except for PRODUCER- DONT PUT PRODUCER

Explanation:

Fungi are important decomposers, especially in forests. All animals are consumers, and they eat other organisms. Fungi and many protists and bacteria are also consumers. Fungi and many protists and bacteria are also consumers.

4 0
2 years ago
5
xeze [42]

Answer:

I would say B is the answer.

Explanation:

An applied force is a force that is applied to an object by a person or another object. Example: pushing a box to the other side of a room.

A normal force is a force that surfaces exert to prevent solid objects from passing through each other. Example: resting a book upon a table.

Drag is a force acting opposite to the relative motion of any object moving with respect to a surrounding fluid. This doesn't really match the force we use.

However, an attractive force is a force by which one object attracts another. Example: two magnets pulling/colliding together. This is a good example of a force we exert on objects when it is pulled toward us.

4 0
2 years ago
I need help plz plz plz plz plz plz
3241004551 [841]

Answer:

We need a pic to help you.

Explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • What would be considered a disadvantage?
    12·2 answers
  • PLEASE HELP 100 POINTS CAN SOMEONE CREATE A POWERPOINT WITH THE LINKS PROVIDED BELOW WILL OFFER 1000 POINTS AS MY POINTS GROW PL
    15·2 answers
  • An endoskeleton is the primary body support for the _____.
    6·1 answer
  • A true reversion occurs when the wild-type DNA sequence is restored to encode its original message by a second mutation at the s
    8·1 answer
  • Complete the following statements about describing a phase of meiosis. Then arrange the sentences to reflect the order in which
    12·1 answer
  • Meiosis 1 begins with a?
    7·1 answer
  • 2. How does the sea temperature affect hurricane formation?
    6·1 answer
  • Acid drainage does not normally occur in areas before mines are built but tends to happen after the mine has been in operation f
    12·1 answer
  • What features are shared by Bacteria and Archaea? What differences do they have?
    14·1 answer
  • Microcystis aeruginosis is a freshwater photosynthetic cyanobacterium. When temperatures increase and nutrients are readily avai
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!