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
statuscvo [17]
3 years ago
9

There are _____ phyla or categories of fish. 2 3 4 5

Biology
2 answers:
GrogVix [38]3 years ago
8 0
There are four phyla or categories of fish, Hagfish, lampreys, cartilaginous and bonyfish.
lianna [129]3 years ago
3 0

Answer:

The correct answer is three.

Explanation:

A fish refers to a kind of species that possesses a backbone, and thrives in the water, and possesses fins. The majority of the fishes exhibit scales covering over their bodies and the majority of them breathe via gills. Fish form a very diverse group, that is, almost half of all the vertebrates are fish.  

The fishes are differentiated into three prime kinds, and they are differentiated on the basis of their skeletons and the structure of their mouths. These are cartilaginous fishes, jawless fishes, and the bony fishes. All the mentioned three types are ectotherms or cold-blooded. Of these, the jawless fishes were the most primitive vertebrates, the hagfishes and the lampreys are the only thriving jawless fishes known today.  

You might be interested in
Discuss three ways to sustain the carbon cycle
Savatey [412]
We can maintain the carbon cycle by
4 0
3 years ago
Which of the following is not one of the kingdoms of living things
joja [24]
Grass I think Bc it’s not a living thing
3 0
3 years ago
The difference between cell sap and cytoplasm
Firdavs [7]
The difference between cytoplasm and cellcytoplasm is jelly like fluid part of the protoplasm
5 0
3 years ago
Many parents do not allow their children to play with toy guns. In your opinion, is this a wise decision? Explain what you think
Natalka [10]

Answer:

It doesn't really matter either way they prolly going to shoot up a school. :/

Explanation:

4 0
3 years ago
What is luca cavalli-sforza's hypothesis for why skin color change came late?
stiv31 [10]

<span>Luca Cavalli-Sforza is a geneticist who hypothesized that the skin-color change came late because previous people had complete vitamin D access to the foods that they are eating. But the moment they started farming, the main vitamin sources are reduced, making a larger gain of having light skin.</span>

3 0
3 years ago
Other questions:
  • Which adaptation would a plant most likely have if it lived in the fast-flowing area of a stream?
    11·1 answer
  • What is the force of attraction between two atoms that are combined
    5·1 answer
  • A recognized means of inquiry to provide scientific answers to questions is
    9·1 answer
  • Name two mammals that might pollinate a plant
    12·1 answer
  • Since polymerize means to put something together, ________ is an enzyme that puts together smaller parts (monomers) to form a la
    12·1 answer
  • Why do farmers plough their field during summer?
    11·1 answer
  • DNA and RNA share a number of similarities, but they also differ in certain aspects of their structure.
    14·2 answers
  • Answer and i will give brainly
    6·1 answer
  • MICROBIOLOGY QUESTION!!
    10·1 answer
  • In a mendelian trait: when the genotype has one dominant allele and one recessive allele, the phenotype will be like the blank a
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!