yes they do
yes
Dogs and insects both have apendages used for moving around, observing this similarity people use the same name to deceive all of them, legs. However to be homologous they must have been inherited by a shares ancestor (common ancestor). Going back in time from the dogs this is an ancestral creature earlier than the earliest vertabrates, before the bony fishes. Considering this it is easy to imagine these distantly related organisms (dogs and fish) did not both inherit the characteristic of having legs from a common ancestor. Therefor legs of dogs and insects are analogous, not homologous.
Yes, reptiles typically have limbs. Most reptiles have four limbs, although some species have lost their limbs or have reduced limb size through evolution. These limbs are adapted for walking, climbing, or swimming, depending on the species.
4Four.
The millipede has the most limbs of any animal, with up to 750 legs.
yes
Bats do have pentadactyl limbs. Its wing is the forelimb version of the pentadactyl limb. In the bat, the forelimbs have turned into wings for flying by great elongation of four digits, while the hook-like first digit remains free for hanging from trees.
Yes they do
Yes, bats do have four limbs,pentadactyl limbs.
Mice have four limbs that are considered to be pentadactyl, meaning they have five digits on each limb. These limbs are adapted for running, climbing, and digging, with sharp claws for grasping and maneuvering through their environment. The front limbs, or forelimbs, are typically shorter and used for activities such as feeding and grooming, while the hind limbs are longer and provide propulsion for running and jumping.
The root word of pterodactyl is tera. This root word means trillion.
A limb of an animal with 5 digits (like an arm or a leg)
No, although urinary and fecal incontinence is typical in dogs that are paralyzed in their hind limbs.
No it will not grow back. Dogs do not have the ability to regrow limbs.
Dwarfism in dogs can be caused by genetic mutations, hormonal imbalances, or certain medical conditions that affect bone growth. These factors can lead to stunted growth and shorter limbs in affected dogs.
The simple answer is yes. There are, however, dogs born with congenital defects that result in missing limbs, and many other dogs with missing limps as the result of illness or injury. Most dogs can very easily adapt to one--or even in some cases two--missing feet without a great deal of difficulty. Hind limbs are generally easier for a dog to cope with the loss of than forelimbs, but they can adapt to either.
I will focus on the on the pentadactyl FORELIMB (arm). It is the limb that is common in vertebrates (e.g. humans, birds, dogs, whales, bats ALL HAVE ONE!). It supports the theory of evolution by strengthening the idea of divergent evolution and the idea of a common ancestor by showing that different environmental conditions and different selective pressures can result in vastly different characteristics being selected in common species. Each limb consists of: * humerus - upper arm * radius - forearm * ulna - forearm * carpals - wrist * metacarpals - palm * phalanges - fingers/digits Due to the fact that various organisms have a pentadactyl limb, it is difficult to give a definite answer to what it looks like because it varies from organism to organism. Think of as your own arm as an example of a pentadactyl limb to get a clearer image in your head: * from your shoulder to your elbow is the humerus * from the elbow to the wrist are the ulna and radius * your wrist is the carpal * your palm is the metacarpal * your fingers are the phalanges