Eye Color Hair Color Inherited diseases Blood Group ARE NOT AFFECTED
There are no common animals that start with "wr."
A quadruped. Humans are bipeds (2 legs).
a cow
For certain all higher animals do. It also depends on your meaning of limbs. But, all Chordata have a backbone. Only Vertebrate that does not have limbs, if your are defining limbs to be legs and arms, are the fish. The term use to describe 4 limbed animals is tetrapod.
All four-legged animals are called Quadrupeds, 'quad' - four; 'ped' - foot.
what are the four special features of mammals that make them distinct from other animals
The four features are: Air quality, soil quality, wate quality, wildlife agriculture, and forstry.
One of the features is Taxomamy. Two is something. Three is something. Four is something. Five is something.
The four main features used when classifying animals are their body structure, mode of reproduction, habitat, and feeding habits. These characteristics help scientists group animals into different classes and categories based on their similarities and differences.
The four major subdivisions of biology are botany (study of plants), zoology (study of animals), microbiology (study of microorganisms), and ecology (study of interactions between organisms and their environment).
By definition the natural environment is the condition of living and non-living things which occur in a state substantially not influenced by humans. This means they exist and change only by natural forces like weather or predators for example rather than with human influence such as that in an urban environment or zoo which are synthetic. Without human intervention, materials and energy are recycled in a steady cycle which maintains the environment's organisms and landscape. Features of a natural environment usually consist of a variety of adapted living organisms and cycles like that of water or rocks that determine the climate and terrain. This can include volcanoes, waterfalls, rivers, flood plains, rock formations...
Land animals have four extraembryonic membranes: amnion, chorion, allantois, and yolk sac. Aquatic animals typically have fewer extraembryonic membranes as they rely on the water environment for support and protection of their embryos.
Because they are adapted like that for their environment. Four legas help them be able to run fast if they are chasing food or running away from predators. They also need four legs for a better balance because of the uneven environment that most live in. Humans have 2 legs because that is all we need, but when we weren't as evolved we to had four legs to adapt to the environment. We have evolved and 2 of our 4 legs turned into arms because that was more useful for our survival.
There would have to be trillions of four-legged animals that exist on Earth.
Camouflage, attracting a mate, surprizing and frightening off and enemy...four is warning a possible predator that they are poisonous.
Four constituents that make our environment are land, air, water & living things.
he four major geographical features of Romania are mountains, hills, plains and bodies of water.