A respiratory medium is a substance that facilitates the exchange of gases during respiration. In many organisms, including humans, air is the respiratory medium that allows oxygen to be taken in and carbon dioxide to be expelled. In aquatic organisms, water serves as the respiratory medium for gas exchange.
Hastate plates are found in fish, specifically in the skeletal structure of bony fish, where they form part of the gill arches. These plates provide support to the gills and assist in respiratory function in fish by helping to filter oxygen from the water.
Yes, fish have gills for respiration, while humans have lungs. Fish use gills to extract oxygen from water, while humans use lungs to extract oxygen from air. Fish also have a swim bladder to help regulate buoyancy, which is not present in humans.
In the ocean, a simple food chain could look like this: phytoplankton (producer) is consumed by zooplankton (primary consumer), which is then eaten by small fish (secondary consumer), which are then preyed upon by larger fish (tertiary consumer), and finally, sharks (apex predator) feed on the larger fish.
By the way, there's a 10-linked ocean food chain which is the Ocean Food Chain:Sun> Seaweed>Zooplankton>Plankton>Krill>Shrimp>Small Fish>Medium Fish>Big Fish>Shark>WhaleFood Chain Explanation: The zooplanktons eat the seaweeds, the planktons eat the zooplanktons, the krill eat the planktons, the shrimps eat the krill, the small fishes eat the shrimps, the medium fishes eat the small fishes, the big fishes eat the medium fishes, the sharks eat the big fishes and the whales eat the sharks.Food Chain Trophic Precedence:Seaweed-ProducerZooplankton-Primary ConsumerPlankton-Secondary ConsumerKrill-Tertiary ConsumerShrimp-Quaternary ConsumerSmall Fish-Quinary ConsumerMedium Fish-Senary ConsumerBig Fish-Septenary ConsumerShark-Octonary Consumer (Apex Prey)Whale-Novenary Consumer (Apex Predator)
A respiratory medium is a substance that facilitates the exchange of gases during respiration. In many organisms, including humans, air is the respiratory medium that allows oxygen to be taken in and carbon dioxide to be expelled. In aquatic organisms, water serves as the respiratory medium for gas exchange.
You can make:Grilled Fish(Medium fish in frying pan)Fish Stew(Medium or Large Fish in Pot)Fish Sticks (Medium or Large Fish in Mixer)Sashimi(Medium or Large Fish No Utensil)
respiratory system of gold fish
small fish
Fish Recipes:Frying Pan:Grilled Fish- Medium FishCooking Pot:Fish Stew - Medium Fish OR Large FishMixer:Fish Sticks - Medium Fish OR Large FishNo Utensils:Sashimi - Medium Fish OR Large FishSushi - Sashimi + RiceballsChirashi Sushi - Sashimi + Scrambled Eggs + Riceballs + (Carrot OR Cucumber OR Pumpkin).Hope this helped :)
Internal Gills
Gills
gills
gills which are their lungs
In mammals and fish it is lungs
Humans must first dissolve the gasses in water (in the alveolii of the lungs) before we can extract it, whereas fish only can get the gasses already dissolved. Also - fish have a one-way respiratory system whereas humans have an in and out respiratory system.
vascular system of star fish