Question

how does osmoregulation take place in Marine Bony fish​

Answer 1

Answer:

When they move to a hypertonic marine environment, these fish start drinking sea water; they excrete the excess salts through their gills and their urine, as illustrated in Figure 2. ... Sharks are cartilaginous fish with a rectal gland to secrete salt and assist in osmoregulation.✌✌✌

Answer 2

Answer:

Explanation:

When they move to a hypertonic marine environment, these fish start drinking sea water; they excrete the excess salts through their gills and their urine, as illustrated in Figure 2. ... Sharks are cartilaginous fish with a rectal gland to secrete salt and assist in osmoregulation.✌✌✌