What gamma ray energies result from uranium 238 decay?
Gamma rays from uranium-238: * 0,013 000 MeV energy and 0,088 313 probability * 0,066 376 MeV energy and 0,000 970 probability
Is it true that stingrays fly?
It is not ture that stingray can fly but i did find facts about stingrays : * a stingrays lifespan is from 15 to 25 years. * ancient greek dentists used the venom from the stingrays spaine as a anes- thetic.
Stingrays mate by which a male stingray follows the female stingray closely and bites at her pectoral disc. Some males also possesses bite wounds but they are much less common compared from the females.
What astronomical objects do gamma rays show us?
Gamma rays can reveal sources such as black holes, neutron stars, supernova remnants, and active galactic nuclei. They are also produced in processes like nuclear reactions, matter-antimatter annihilation, and the acceleration of charged particles in magnetic fields. By observing gamma rays, astronomers can gain insight into the most energetic and violent phenomena in the universe.
Stingrays do not have vocal cords, so they do not produce vocal sounds. However, they can generate noise by flapping their pectoral fins against their bodies or by grunting through their spiracles, small respiratory openings on their underside.
How many pups can a stingray have in one litter?
Stingrays typically give birth to litters of 2-6 pups, although some species can have larger litters. Each pup is enclosed in its own protective egg case before hatching.
Stingrays give birth to live young through a method called ovoviviparity. The female stingray retains the fertilized eggs inside her body until they are ready to hatch, at which point she gives birth to fully formed baby stingrays. The babies are then able to swim away and fend for themselves.
How many stingrays are left in the world?
There is no precise estimate of the global stingray population, but many species of stingrays are threatened due to overfishing, habitat destruction, and bycatch. Conservation efforts are in place to protect these animals and promote their survival.
How do stingrays adapt in their environment?
They go under to the sand and stay there untill it thinks it is gone, it can also poke it with its sharp tail, it eats small fish like clams and oysters, really that is why stingray live at the bottom of the sea or somthing. lol
What happens when you get stung by a stingray?
When stung by a stingray, it can cause immediate pain, swelling, and bleeding. In some cases, the venom released by the stingray can lead to more serious symptoms like muscle cramps, nausea, vomiting, and even weakness or fainting. Immediate medical attention is recommended to prevent further complications.
What are stingrays' physical characteristics?
A(and one of the more obvious) characteristics is the stinger.Or the tail.Other physical characteristics is bodys shape.It looks like a pear-ish sort of shape.Some times alot like a curved triangle.they have flap like fins which they use when swimming.Both eyes are on the same side of the head.
Stingrays are a type of fish related to sharks. They are made up of cartilage and have a large whiplike tail with barbed spines capable of inflicting injury. They swim in a flying motion, flapping their large wings through water.
Stingrays are flat-bodied fish with a distinctive whip-like tail and gill slits on their underside. They have electroreceptors that help them detect prey buried in the sand. Some species can weigh up to 790 kg and have wingspans of over 7 feet. Stingrays are usually docile, but they can use their barbed tail spine for defense if threatened.
What age does a female stingray reproduce?
Female stingrays can reach sexual maturity around 2-7 years of age, depending on the species. Reproduction typically occurs once a year during the mating season.
No stingrays do not have teeth. But vaccum-like mouths that suck small crusations like Shrimp inyo their mouths. No stingrays do not have teeth. But vaccum-like mouths that suck small crusations like Shrimp inyo their mouths.
Why do stingrays camouflage themselves?
Stingrays hide themselves under the sand because their only other means of defense is the tiny barb on their tails. This is rarely enough to kill a predator, so they choose to hide so encounters are less frequent.
How do stingrays adapt to their environment?
Rays and skates have flattened bodies that allow them to glide along the ocean bottom near coasts, where most of them live. They eat small fish and mollusks such as clams and oysters. The largest of the rays, the manta ray, lives in the upper waters of the open ocean. Many species of rays have poisonous stingers in their tails. They use the stingers for defense. These rays can be found in fresh water as well as salt water.
~By Unknown Biologist
Is it cruel to cut off a stingrays tail?
Yes, cutting off a stingray's tail can be considered cruel as it can cause pain, distress, and potential harm to the animal. Stingrays use their tails for defense and mobility, so removing it can affect their ability to survive in their natural habitat. It is important to treat animals ethically and with respect.
Does a stingray lose it tail after striking?
Yes, a stingray often loses its spine when it injures another creature. This occurs largely due to the relatively weak connection between the spine and the tail, the often surprising force of this defensive reaction and the anchor-like teeth of the spine, which tend to lodge in tissue like a series of arrowheads or fishhook barbs.
How do you tell the sex of a stingray?
Male stingrays have claspers near their pelvic fins, which are used for mating. However, without a close examination of these specific features, it can be difficult to tell the sex of a stingray.
Which is the fastest ray known?
Electromagnetic radiation is the fastest known information carrier, and according to relativity and modern physics, it's the fastest possible. The term 'electromagnetic radiation' includes AM and FM radio, TV, microwave radio, microwave cooking rays, heat, visible light, ultraviolet, X-rays, and several others. All of these are the same physical phenomenon; they differ only in wavelength (frequency), and they all travel at the "speed of light" ... about 300 million km (186 thousand miles) per second.
Can a stingray live without its tail?
I have seen sting rays that have only half of a tail or a little less, but never no tail at all. Seeing that they can live with partial tails I would say yes they can live without a tail, but it would probably shorten their lives considerable when you think about how many things they use their tail for.
Stingrays are usually solitary creatures, although they may gather in groups in areas with abundant food sources or during mating season. They are generally not considered social animals and do not exhibit strong social behaviors.
What is the class of a stingray?
Stingrays belong to the class Chondrichthyes, which includes cartilaginous fish such as rays, skates, and sharks.