Ask Question
BiologyBiology
3 November, 14:59

What is the relationship between CO2 and O2 for urchins?

+2
Answers (1)
  1. 3 November, 18:16
    0
    Sea urchins have a unique relationship of oxygen and carbon-di-oxide.

    Explanation:

    Sea Urchins spread oxygen in a unique way. They take in oxygen by staying inside water. Oxygen enters the body through their gills and tubed feet. CO2, which is waste is released through the anus. They get oxygen only through diffusion, i. e. diffusion of oxygen into the organism. Oxygen diffuses in body through the canals and carbon dioxide diffuses back into the canals. Urchins also have the capability to cope up with rising CO2 levels in the sea.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What is the relationship between CO2 and O2 for urchins? ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Which of these is a difference between a DNA and an RNA molecule? A. DNA contains nitrogenous bases, whereas RNA contains phosphate groups. B. DNA is usually double-stranded, whereas RNA is usually single-stranded. C.
Answers (1)
This is the set of skills needed for animal to survive in its environment
Answers (1)
Effects of corona virus in the respiratory system and circulatory system?
Answers (1)
In horses, the allele for black coat color (E) results in production of a hair pigment called eumelanin and is dominant to the allele for chestnut (e). A horse breeder mates a black mare to a chestnut stallion and a chestnut offspring results.
Answers (1)
Which type of pollution is believed to have the most impact on an ecosystem? Select one from the choices given: disease. volcanic eruptions. floods. chemical spills
Answers (1)
New Questions in Biology
Which statement about crustaceans is true? * (A) all have the same number of appendages (B) all have an internal skeleton (C) all have an exoskeleton (D) only some have jointed appendages
Answers (1)
5. The measurement of the amount of friction a surface will generate is called the of friction'.
Answers (1)
How much of earth's air is made of Nitrogen?
Answers (2)
If a normal cell divides, you can assume that a. its surface area has become larger than its volume. b. its volume has become larger than its surface area. c. it has grown to its full size. d. it has grown too large to meet its needs.
Answers (2)
What type of isolation occurs when species mate at different times of the year?
Answers (1)
Home » Biology » What is the relationship between CO2 and O2 for urchins?
Sign Up Forgot Password?