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Frogs
Frogs are amphibians which are present all across the globe in many different species. They are adapted for life in the water with many evolutionary characteristics, such as having the ability to breathe through their skin, having webbed feet and finger joints and many others. In this category, you will discover questions related to frogs in any shape or form.
4,750 Questions
The vibrations received by the tympanic membrane are transferred to the oval window by the?
The vibrations received by the tympanic membrane are transferred to the oval window by the three auditory ossicles: the malleus, incus, and stapes. These ossicles amplify and transmit the sound waves from the eardrum to the inner ear for processing.
Do toads have bumpy skin and frogs not?
Correct. Frogs have smooth skin which is slippery and delicate, but toads have drier skin with warts.
Poison red frogs live in what part of the us?
Poison dart frogs are not native to the United States. They are mostly found in Central and South America.
Rainforest frogs typically eat insects, such as crickets, flies, and beetles. Some species may also consume smaller frogs, snails, and even small fish. Their diet may vary depending on the specific species and their habitat.
it hops and stretch their long legs
the biochemistry the frogs movement is concealed within the legs and the hyprothermine bladder. With this structure, the frogs movement is incredible, for it propels the frog forward to incredible heights. this astonishing fact is the secret to the frogs movement. They jump... Ever heard of LEAP frog strong bones in their legs
What is the function of the brown spot in frog?
The brow spot is a mark left behind after the skull development of the frog. Before the skull is fully formed, there is a large gap between front and back bones creating a hole, much like the fontanel of a newborn human. A gland called the pineal gland, an outgrowth of the brain, reaches the surface of the frogs head during this time. As the parts of the skull close during development, the pineal gland gets pushed back and the brow spot is formed, marking its former connection with the surface. There is no function of this brow spot, other than happening to display the spot where part of the skull development took place.
The brow spot does not have a function. it simply marks the spot where, before the skull had developed and closed, part of the brain reached the surface. After the skull formed and closed, the hole was shut and the brain was separated from the surface leaving a brow spot.
How do frogs begin their lives?
Erogs being amphibian lay eggs in water and are known as swamps, and these eggs hatch into fish like organism known as tadpole which have allmost characters of fishes and also feed on plankton in water as the eggs lay in water. After metamorphosis these tadpole changes in to adult frog which feed on small insects and other small organisms
Name of eggs that produce tadpoles?
Frog eggs, also known as frog spawn, can produce tadpoles upon hatching. Tadpoles are the larval stage of frogs and develop from the fertilized eggs.
What is the blood flow through a capillary in a frog's foot?
They have "double -loop " circulation -faster blood flow to the body , the blood loses some of its force as it passes throught the narrow capillares of the gills , after passing throught the capillares of the lungs , blood returns to the heart to be pumped a second time before circulating to the body ....note: narrow capillares slow flow .... This capillares have most of the amphibious
What structure leads to the frog's stomach?
The esophagus leads to the frog's stomach. The esophagus is a tube that connects the mouth to the stomach, allowing food to pass and be digested.
Frogs in a pond can die from various reasons such as pollution, lack of oxygen, predation, disease, and extreme weather conditions. Pollution from chemicals or debris can contaminate the water and harm the frogs. Lack of oxygen in the water can suffocate frogs, especially if the pond becomes stagnant. Predators and diseases can also contribute to frog mortality in ponds.
The dorsal aorta of a frog is the main blood vessel that carries oxygenated blood from the heart to the rest of the body. It runs along the dorsal side of the frog's body, supplying blood to the organs and tissues. It is part of the circulatory system that helps distribute nutrients and oxygen throughout the frog's body.
How does a frog avoid an environmental extreme?
Frogs can avoid environmental extremes by seeking shelter in burrows, under rocks, or in water to regulate their body temperature. They may also aestivate or hibernate to survive periods of extreme heat or cold. Additionally, some species have developed physiological adaptations, such as ice-nucleating proteins, to survive freezing temperatures.
What does a gold spiny reed frog eat?
Gold spiny reed frogs primarily eat insects such as crickets, flies, and other small invertebrates. They are known to feed on a variety of prey items that they can easily catch within their environment.
The golden mantella frog (Mantella aurantiaca) weighs around 2 ounces when fully grown.
There are 26 chromosomes in the somatic cells of the Leopard Frog.
How do you get the Frogs to Shut Up at night they are a VERY loud.?
You can try creating a frog-friendly environment by installing a small pond or water feature away from your sleeping area to attract them. Alternatively, using earplugs or playing white noise at night might help drown out their noise. It's important to note that frogs are nocturnal animals and vocalizing is a natural part of their behavior.
Frogs have been important in scientific research for various reasons, including their use in studying genetics, development, and environmental health. Their unique characteristics make them valuable models for understanding various biological processes and diseases. Additionally, frogs contribute to environmental monitoring and conservation efforts as indicator species for habitat health.
100,000,000 or more a year of events(summer,spring,fall,winter)
The atria simply pump blood into the ventricles--not a vast distance to cover by any means. The ventricles have to pump blood throughout the actual body--there's a whooooooole lot of pressure needed to circulate around the body.
No, technically INSECTS, for example, are also "animals" - they do not have kidney.
Yes animals have kidneys
No, insects are not having kidney, which is also consider as an animal, so it is false that all animals
in fact insects are not animals and not all the animals have kidney for example the paramicum consider animals and do not have kidney and worms too
Where are the gills when the tadpole first hatches?
When a tadpole first hatches, the gills are located internally and not yet functional. As the tadpole grows and develops, the gills shift to the outside of its body and become functional for breathing underwater.
What function does the nictitating membrane have in the pig?
In mammals (such as your pig) it is vestigial- meaning it most likely has no function but remains because its ancestors used it. It is a remnant of earlier evolution when this eyelid used to be used to help moisten and protect the eyeball.
Difference between frog and tadpole?
Frogs start out their life as eggs. A female frog lays the eggs, and a male frog then fertilizes the eggs. The fertilized eggs will generally take one to three weeks to hatch. What hatches from the eggs is called a tadpole. As the tadpole ages and matures, it goes through a process called metamorphosis. Throughout this phase, the body of the tadpole gradually transforms into a frog.
- Diet
When the tadpole first hatches, it is too frail to find food on its own. Luckily, the remainder of the yolk from its egg is in its stomach when it hatches; this sustains the tadpole for its first week of life. Once it develops strength and coordination, the tadpole will begin to feed on algae and other underwater foliage. At around two months into its life, its diet of plants is supplemented by bugs and small organisms.
Soon after, the tadpole becomes a frog. Young frogs will still eat a diet that includes algae and foliage. As they mature, they become better at hunting live prey. Eventually, the staple of the diet of a frog is bugs and worms. A frog's sticky tongue traps insects. Though their diet consists mainly of bugs, some frogs have been known to eat small fish.
A tadpole starts out as a body mass with an elongated tail. As metamorphosis takes effect, it begins sprouting legs and arms and grows small teeth that allow it to eat algae and small bugs. The body elongates, and the tail shrinks. The main difference, however, in the body structure of a tadpole is that it has gills. Gills allow the tadpole to breathe underwater. This is important because it does not have legs and arms yet, or the muscular structure to support itself on land.
Frogs have a strong muscular structure that allows them to be mobile both on land and in the water. Their hind legs are long and powerful, and their feet are webbed for greater swimming efficiency. Most importantly, mature frogs breathe through lungs instead of gills. Mature frogs can no longer breathe under water.
Tadpoles have one way of moving: swimming. Tadpoles will stay in the water until they evolve into frogs. Young tadpoles are not very proficient swimmers and attach themselves to foliage until they are more developed. As they mature, the tadpoles begin to learn to swim by moving their tails back and forth.
Frogs, on the other hand, can both swim and hop. The difference between a frog swimming and a tadpole swimming is the means of propulsion. Tadpoles use their tails, but frogs have no tails. Frogs use their hind legs and propel themselves forward in a kicking motion. On land, frogs can move by hopping around, something that tadpoles are not capable of.
