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
Elan Coil [88]
3 years ago
14

All animals in phylum chordata share which of the following features?

Biology
1 answer:
Klio2033 [76]3 years ago
8 0

Answer:

All animals in the phylum Chordata share some key features that appear at some stage during their development 1) notochord 2) dorsal hollow nerve cord 3) pharyngeal slits

Explanation:

Phylum chordata is probably the most notable phylum.The most distinguishing character that all animals belonging to this phylum have is the presence of notochord. Phylum Chordata is again divided into three subphyla. They are:

Urochordata

Cephalaochordata

Vertebrata

Chordates show following features, at different stages in their life. They are:

Notochord: It is a longitudinal rod that is made of cartilage and runs between the nerve cord and the digestive tract. Its main function is to support the nerve cord. In Vertebrate animals, the vertebral column replaces the notochord.

Dorsal Nerve Cord : This is a bundle of nerve fibres which connects the brain to the muscles and other organs.

Pharyngeal slits: They are the openings which connect the mouth and the throat. These openings allow the entry of water through the mouth, without entering the digestive system.

You might be interested in
One of your team members suggested harvesting crops to supply food resources for the future Martians. Would this be a feasible s
MissTica

Answer:

Yes.

Explanation:

Yes, it s a feasible suggestion by harvesting crops to supply food resources for the future Martians if the environmental conditions are suitable. Suitable temperature, humidity, water requirement and optimum amount of light are the factors need to be considered in order to have prosperous agriculture on the red planet. If these factors are available in optimum range so we are able to grow crops for the Martians to survive.

3 0
3 years ago
Before you can predict if an object will sink or float in a liquid, what do you need to compare?
Alenkinab [10]

Answer:

the 3rd choice and ignore this stuff because brainly makes me write an answer with 20 letters for some reason

8 0
2 years ago
Which phase results in chromosomes lining up towards the center of the cell, also known as the equator of the cell?
IgorC [24]
C. metaphase
this looks like an mcq from A levels
5 0
3 years ago
Read 2 more answers
A 10-year-old male is diagnosed with sickle cell anemia. when the parents ask who is responsible for this disease, what is the n
elena-14-01-66 [18.8K]
Sickle cell anemia is recessive, meaning people with the disease inherit it from both parents.
5 0
3 years ago
I THINK ITS "C"
Natali [406]
<span>I also believe its (c) industrial and agricultural runoff, coastal infrastructure development, and dredging 


</span>
7 0
3 years ago
Other questions:
  • If hiv first enters the cell in an endocytotic vesicle, instead of directly fusing with the plasma membrane, then
    5·1 answer
  • The strength of an earthquake can be measured by a scale, while the after effects or damage from an earthquake is measured by a
    9·2 answers
  • Which statement is true of both active transports and facilitated diffusion
    9·2 answers
  • A patient is suffering from liver failure and their liver is not producing enough plasma proteins. This will result in _________
    7·2 answers
  • One reason that multiple approaches are often taken to answer a testable question is that scientists.......
    11·2 answers
  • Which solution would mostly likely cause a plant placed in it to become firmer and more rigid
    8·1 answer
  • Why are Canada’s Evergreen Forests considered “Earth’s Northern Lungs”? (think about the photosynthesis equation)
    6·1 answer
  • Tell some thing about Ch 9 of class 8th ​
    11·1 answer
  • What’s this correct answer for this question
    11·1 answer
  • Describe a situation where you were skeptical of a “fact” that you have seen or heard. Why did you doubt the information? How di
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!