Do fishes urinate? Fish have kidneys which produce urine containing ammonium, phosphorus, urea, and nitrous waste. The expelled urine encourages plant growth on coral reefs; downstream benefits also include increased fertilization of algae and seagrass, which in turn provides food for the fish.
Fish have kidneys which produce urine containing ammonium, phosphorus, urea, and nitrous waste. The expelled urine encourages plant growth on coral reefs; downstream benefits also include increased fertilization of algae and seagrass, which in turn provides food for the fish.
Do snakes have blood?
The three-chambered reptilian heart is composed of two atria, which receive blood from the lungs and body, and a large ventricle, which pumps blood into arteries.
Which animal blood is white?
The icefish of the Channichthyidae family are unusual in several ways — they lack scales and have transparent bones, for example — but what stands out most is their so-called white blood, which is unique among vertebrates.
What animal is snake afraid of?
Foxes and raccoons are common predators of snakes. Guinea hens, turkeys, pigs, and cats will also help keep snakes away. If foxes are indigenous to your area, fox urine is a very good natural repellent for snakes when spread around your property.
Peanut worms, duck leeches, and bristle worms, all of which live in the ocean, use the protein hemerythrin to carry oxygen in the blood. Without oxygen, their blood is clear in color. When it carries oxygen, it turns purple.
Who is a blue blood person?
1. an aristocrat, noble, or member of a socially prominent family. 2. aristocratic, noble, or socially prominent lineage or relatives.
Brachiopods have black blood. Octopuses have a copper-based blood called hemocyanin that can absorb all colors except blue, which it reflects, hence making the octopus’ blood appear blue.
Who is having blue blood?
Examples of animals having blue blood are crustaceans, squid, and octopuses. Crustaceans, squid, and octopuses have a blood color of blue.
What color is the human blood?
It’s red because of the red blood cells (hemoglobin). Blood does change color somewhat as oxygen is absorbed and replenished. But it doesn’t change from red to blue. It changes from red to dark red.
What color is spiders blood?
Snails, spiders and octopi have something in common- they all have blue blood! We’re not talking in the sense of royalty, these creatures literally have blue blood. So why is their blood blue and ours red? One of the purposes of blood is to carry oxygen around the body.
Who has green blood?
BATON ROUGE – Green blood is one of the most unusual characteristics in the animal kingdom, but it’s the hallmark of a group of lizards in New Guinea. Prasinohaema are green-blooded skinks, or a type of lizard.
What was a blue blood?
Definition of blue blood
1 ˈblü-ˈbləd : membership in a noble or socially prominent family. 2 -ˌbləd : a member of a noble or socially prominent family.
Can humans blood be blue?
Sometimes blood can look blue through our skin. Maybe you’ve heard that blood is blue in our veins because when headed back to the lungs, it lacks oxygen. But this is wrong; human blood is never blue. The bluish color of veins is only an optical illusion.
Flatworms, nematodes, and cnidarians (jellyfish, sea anemones, and corals) do not have a circulatory system and thus do not have blood. Their body cavity has no lining or fluid within it.
What animal is closest to human blood?
The closest match to human was again found with sheep. Matching of blood viscosity at a macroscopic scale cannot be equaled to matching blood rheology in small conduits.
Which animal can sleep for 3 years without eating or drinking anything?
08/11Crocodiles
You will be surprised to know that crocodiles, as one of the oldest reptiles of the planet can go for a few months without food, and in extreme cases, they can go up to three years without food. They save energy by moving slow and at times by being motionless too.
What animal does not have a heart?
Jellyfish, starfish, and even corals manage very well without hearts. Starfish do not even have blood, so this explains why no heart is required. Instead, they use small hair-like structures called cilia to push seawater through their bodies and they extract oxygen from the water.
Which animal has its teeth in its stomach?
Lobsters and crabs have teeth— in their stomachs. These are used to crush its food, but they also have a strange secondary function in ghost crabs: making a noise that wards off predators. Did You Know? Believe it or not, lobsters, as well as other crustaceans such as crabs and crayfish, have teeth in their stomach!
What animal lives the longest?
The ocean quahog is a species of edible clam, a marine bivalve mollusk. Ocean quahogs live in the Atlantic and can live more than 400 years old. At 507 years of age, Ming the clam broke the Guinness World Record as the oldest animal in the world.
Three hearts, to be exact. There is a systemic (main) heart. Two lesser hearts pump blood to the gills where waste is discarded and oxygen is received. They work like the right side of the human heart.
What animal has the most blood?
“Elephant seals are known to have the highest blood volume of any mammal, so we knew there was the potential for producing a lot of carbon monoxide,” Tift told Live Science.
Can 2 male giraffes mate?
What animal has the highest blood pressure?
The giraffe has one of the highest blood pressures of any mammal. It reaches pressures of up to 280/180 mm Hg, which is twice that found in humans (120/80 mmHg).
What two animals talked in Bible?
The two talking animals in the Old Testament commanded the attention of several authors of New Testament books, who provide ‘information’ about the Serpent and Balaam’s ass not present in the original Pentateuch: for instance, that the Serpent is an embodiment of Satan or the Devil (Revelation 12:9) and that Balaam’s
