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
sdas [7]
4 years ago
13

What features of development indicate that echinoderms and chordates are more closely related to each other than they are to oth

er animals
Biology
2 answers:
Tom [10]4 years ago
5 0
Chordates<span> are eucoelomate deuterostomes, and probably share a common ancestor with </span>echinoderms<span>. Three important characteristics unite the Phylum </span>Chordata<span>. At some point in their life cycle, all </span>chordates<span> have a notochord, a dorsal hollow nerve cord, and pharyngeal gill slits.</span>
Sedbober [7]4 years ago
3 0

Answer:

Deuterostomes include both phyla echinoderms and chordates, which includes the vertebrates.

Echinoderms and Chordates are more closely related to each other than they are to other animals because the coelom ( an open fluid-filled body cavity lined with tissues) found in the animals of this phylum is made from the digestive tube & the endoskeleton present in the body are composed of 95% of calcium carbonate just like present in chordates.  

You might be interested in
7. What weather element (temperature, humidity, precipitation, air pressure, wind, and visibility)
marysya [2.9K]

Answer:

air temperature, air pressure, humidity of the air, amount and kind of cloud cover, amount and kind of precipitation, and speed and direction of the wind.

7 0
3 years ago
Why is this considered a nonscientific question?<br> "What color is a great horned owl?"
madam [21]

Answer:

The question "What color is a great horned owl?" does not require the scientific method to be used for getting an answer hence, it is not a scientific question. This question does not require any hypothesis or any other method. It can easily be answered by just looking at the horned owl.

A scientific question has to be a question from which a hypothesis can be made. The hypothesis can be tested through experiments and observations. Results and conclusions from the experiments would result in answering that question.

4 0
3 years ago
Study the diagram of a cell.
Anika [276]

Answer:

W and Z

Explanation:

6 0
3 years ago
Read 2 more answers
The method of reaching conclusions based on observation is called _____.
atroni [7]
Inductive reasoning    tanks!:)
5 0
3 years ago
Read 2 more answers
Name the sections of DNA that contain instructions for a specific trait.
Dimas [21]

Answer:

GENE

Explanation:

The functional segment of the DNA that contain instructions for a specific trait is known as a gene.

8 0
3 years ago
Other questions:
  • Cells are often ground up with abrasive to get to their internal enzymes/molecules, followed by removal of the abrasives. Here a
    13·1 answer
  • Biological species are reproductively isolated what does this mean
    6·1 answer
  • Nature selects traits that make a species more successful in its environment. true or false
    10·1 answer
  • You are walking to school when you encounter a strange barking dog. you tense up and contemplate whether you should run away. wh
    10·2 answers
  • What allows carbon to bond with up to four other atoms at a time and form the macromolecules that are essential to life ?
    6·1 answer
  • In which state was more than 100 billion tons of coal mined in 2005?
    13·1 answer
  • Which statement is true?(1 point) PLS ANSWER
    12·1 answer
  • Identify the examples of absolute words below (multiple answers may be chosen).
    13·1 answer
  • 3 facts about angiosperms
    8·2 answers
  • Select all that apply
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!