All mammals give live birth except the platypus and echidna which lay eggs.
No, there are no birds that are mammals. These are two completely different classes of the animal kingdom. Birds are class aves, mammals are class Mammalia.
There are several organisms that are in the same class but different orders. For example, wolves and mice are both in the class Mammalia. However, the wolf is in the order Carnivora, and the mouse is in the order rodentia.
A metal and a nonmetal; but exceptions exist.
The belugaor white whale, Delphinapterus leucas, is an Arctic and sub-Arctic cetacean. It is one of two members of the family Monodontidae, along with the narwhal.
In Java there are two main types of Exceptions. * Checked Exceptions - The ones that can be checked & handled in our code. Ex: I/O Exception, SQL Exception etc. In most cases, the compiler itself forces us to catch & handle these exceptions * Un-checked Exceptions - The ones that we cannot & should not handle in our code. Ex. Null Pointer Exception The java.lang.Throwable is the super class of all errors and exceptions in Java. Only objects of this class can be thrown & caught and handled by try-catch blocks. Ex: try { ..... ..... } catch (Exception e){ ... } finally { ... }
Mammals are characterized by having hair or fur on their bodies and producing milk to feed their young. These are two key features that distinguish mammals from other animal classes.
An example of two organisms in the same class but different orders is a lion (order: Carnivora) and a horse (order: Perissodactyla). Both belong to the class Mammalia, but they are classified under different orders based on their biological characteristics and evolutionary history.
Humans and Canines share, Kingdom: Animalia, Phylum: Chordata, Class: Mammalia. Both are mammals, and that's the least inclusive category the two share. Humans then belong to the Primate order, while canines belong to order Carnivora.
Exceptions are of two types: checked exceptions and unchecked exceptions.
All exception types are sub classes of the built-in class Throwable. so at the top most position it is Throwable --- under this comes two branches Exception and Error.
Examples of animals in the mammalia class include placental mammals, such as cats, dogs, rabbits, gerbils, guinea pigs, horses, hippopotamuses, giraffes, dolphins, whales etc. The mammals class also includes the marsupials, which means kangaroos, koalas, wombats, Tasmanian devils, quolls, quokkas, etc. It also includes the two monotremes, or egg-laying animals, which are the platypus and the echidna. All members of the Mammalia class feed their young on mothers' milk. They are the only animals in the animal kingdom to do so.
Yes, it is perfectly possible. If two methods have a different signature, they can exist together irrespective of where they are present, either in the same class or in a super class, sub class situation. If two methods have the same signature and one exists in the super class and one in the sub class it is called method overriding.