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
horrorfan [7]
3 years ago
7

What embryonic structure gives rise to the centrum?

Biology
2 answers:
scZoUnD [109]3 years ago
6 0

Answer:

The sclerotome that gives rise to the centrum.

Explanation:

During embryological development the embryonic structure that gives to centrum is the sclerotome arise from the paraxial mesoderm. Cells of the sclerotome move to surround the spinal cord and notochord medially to form the mesenchymal column.  

The cells of the sclerotome move in 3 directions :

-The caudal part and the cranial part of sclerotome forms densely packed cells and loosely packed cells respectively.

-Some of the thickly packed cells move opposite the center myotome and give rise to the intervertebral disk .

-The rest cells fuse with the remaining cells of the sclerotome to form the mesenchymal centrum of the vertebra.

Gnesinka [82]3 years ago
4 0
A vertebrate-animal embryo gives rise to the centrum. The centrum is a bone that is part of the vertebral column. It is the hollow space within the vertebra that protects and contains the spinal cord. Within this hollow area are several nerves that send impulses to the brain enabling the organism to function and be at its homeostasis.
You might be interested in
How are photosynthesis and cellular respiration different?
zaharov [31]

Answer:

photosynthesis is what organisms use to create food and energy. this comes from the sun. and cellular respiration is carbon dioxide that comes from the animal after photosynthesis

Explanation:

6 0
3 years ago
If organisms are of the same species, _____.
Nitella [24]

Answer:

The correct answer will be options-

1. they share genetic similarities

2. they can interbreed

3. they fall under the same genus

Explanation:

The taxonomic studies help the organism to identify, nomenclature and classification of the organism.

The classification system helps organize the organisms into several groups based on the similarity of the morphological characters. The species is the lowest group of the system which contains the organism which is reproductively isolated from the other group of organism.

If two organism is found to be of the same species shows that they share the same gene pool, belongs to the same genus and they can interbreed.

Thus, the selected options are the correct answer.

4 0
3 years ago
All of the following structures are unique to plant cells except
Verdich [7]

Answer:

is there a multiple choice?? or anything

7 0
3 years ago
Carbon never quits. It recycles itself constantly, conserving its mass and energy as it travels from one location to another.
Andre45 [30]

Answer:

The answer is True.

Earth stores carbon naturally as part of the carbon cycle. When the system is not in equilibrium, it corrects itself. The Earth has been emitting and storing carbon for millions of years, cycling it between sky, sea, soil, and rock. And the law of conservation of matter states that no matter is destroyed, nor created, likewise with energy.

4 0
3 years ago
How are drugs for HIV patients administered?
miskamm [114]
D. In a regimen of two to four drugs
6 0
3 years ago
Read 2 more answers
Other questions:
  • WhAt is sceince in english​
    6·2 answers
  • Which part of nucleotide determines if it is adenine,thymine,guanine,cytosine or uracil?
    15·1 answer
  • Cells are to tissues as organs are to
    7·1 answer
  • What is the most abundant gas in Earth's present day atmosphere
    8·1 answer
  • You are performing cpr on a victim and an assisting responder arrives. Which of the following is most appropriate for the assist
    8·1 answer
  • Choose the group that is in order from less specific traits to more specific traits:
    7·2 answers
  • Which of the following involves spores of the same size?
    11·2 answers
  • Which nutrient is necessary for growth and tissue repair?
    13·1 answer
  • T/F Osmosis requires energy.<br><br> A.True<br> B.False
    8·1 answer
  • What organisms need nitrogen to survive ​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!