Register
Which characteristics do all bony and jawless fish have in common? Check all that apply. backbone swim bladder scales gills bony skeleton
107k views
21 votes
Which characteristics do all bony and jawless fish have in common? Check all that apply. backbone swim bladder scales gills bony skeleton

User Almis
by
3.6k points

2 Answers

3 votes

Answer:

Gills

swim bladder

scales

Step-by-step explanation:

i don't know though

User Nickeat
by
3.3k points
2 votes

Answer:

1) They have a notocorda that serves as support through the back of the fish.

2) Gill bags. These organs are responsible for filtering the oxygen in the water.

3) A pineal eye that is sensitive to light.

4) A cartilaginous skeleton.

Step-by-step explanation:

User Regis
by
3.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.5m questions

4.5m answers

Other Questions

Gibberellic acid stimulates the cells of germinating grass seeds to produce mrna molecules that code for hydrolytic enzymes. In this case the role of gibberellic acid can best be described as that of
Name three ecosystem services provided by biodiversity.
As in most areas of biology, the study of mitosis and the cell cycle involves a lot of new terminology. Knowing what the different terms mean is essential to understanding and describing the processes
Climate change is a ___ environmental change
1. Which of the following can happen if the kidneys fail? a. Toxic wastes can accumulate in plasma. b. Blood-plasma ion levels can increase. c. Kidney dialysis may be necessary. d. All of the above
Link Copied!