Admin Table of Contents
- 1 How do frogs protect their internal organs?
- 2 How do frogs regulate their internal body temperature?
- 3 Which structures provide the fluid balance function in frogs?
- 4 How does a frogs digestive system work?
- 5 How do frogs protect themselves from cold and heat?
- 6 How do frogs respond to their environment?
- 7 How is the frog adapted to live on land and in water?
- 8 Do frogs have a lymphatic system?
How do frogs protect their internal organs?
The Skeleton and Muscles The frog’s body is supported and protected by a bony framework called the skeleton. The skull is flat, except for an expanded area that encases the small brain. Only nine vertebrae make up the frog’s backbone, or vertebral column.
How do frogs regulate their internal body temperature?
Frogs are ectotherms, this means they get their heat from external sources. Frogs can control their temperature with their bodies, for example by changing their color to affect how much solar radiation (heat from the sun) they recieve, or absorbing or evaporating water through their skin.
Does frogs maintain ecological balance?
Frogs eat many insects and pests. Thus, frogs help prevent damage to crops. Frogs are important links in the food chain and thus are an important component of the ecosystem for maintaining ecological balance. In some countries, the muscular legs of frog are used as food by man.
Which structures provide the fluid balance function in frogs?
Fluid and electrolyte homeostasis in amphibians is maintained by fine balance of the activity of the kidneys, urinary bladder and skin. In these animals, the kidneys produce copious volumes of dilute urine, and the bladder serves mostly as a reservoir of water during terrestrial activity (Uchiyama and Konno, 2006).
How does a frogs digestive system work?
Digestion for the bullfrog, begins in its mouth. Then the food will pass through the esophagus into the stomach of the frog. Here digestive enzymes will start to breakdown food molecules. Traveling next through the small intestine, most of the actual digestion will take place here.
What is the function of the excretory system in a frog?
Mainly, this system excretes urea which is carried into the kidney by the blood and eventually is distilled and excreted out. The renal structures of this system hence remove urea from the body of the frog.
How do frogs protect themselves from cold and heat?
Answer: They protect themselves by their thick, moist skin. Frogs protect themselves from too much cold or too much heat by their moist skin.
How do frogs respond to their environment?
Frogs have many adaptations that help them survive. They have bulging eyes and strong legs to help them with hunting, swimming, and climbing, and their skin may be brightly colored or camouflaged.
How do frogs help the ecosystem?
Frogs play a central role in many ecosystems. They control the insect population, and they’re a food source for many larger animals. Frogs can also secrete substances through their skin. Some secretions are beneficial — researchers have used some of them to create new antibiotics and painkillers.
How is the frog adapted to live on land and in water?
Below are some adaptations required for frogs to live both on land and in water. 1) They are poikilotherms or cold blooded meaning that their body temperatures change with that of the environment. 2) A frog has both lungs as well as skin for breathing. 3) They have the presence of webbed feet, which help them to swim.
Do frogs have a lymphatic system?
In frogs and other amphibians. The lymphatic system of a frog consists of lymph, lymph vessels, lymph heart, lymph spaces and spleen. Some mast cells can also be found in the lymphatics of the tongue of some of the frog species.