Larger animals have thicker legs relative to their body size because the ability of bone to support weight is not directly proportional to body mass.
Big animals have broad legs beacause it has manage its wieght if it had small legs with its wieght the leg would be broken.
SO THEY CAN WALK EASILY
if by larger you mean thicker,its because that is the base of the tail and there is also a joint there,so it needs to be strong
Not all animals livers are bigger (compared to body weight) than humans. However, some animals' livers are a larger proportion of the body weight because those animals are carnivores (unlike humans which are omnivores). A possible reason for this is that carnivores must be prepared for large, infrequent meals - so their liver needs to be large to deal with a sudden large intake of fat. Other animals, such as horses and cows, have larger livers simply because they are a much larger animal than a human (and in fact their livers are smaller relative to body weight).
Animals' feet reflect the environment in which they live. Aquatic animals such as ducks and geese have webbed feet since they need the ability to move through the water as a primary source of motivation. Larger land animals, such as elephants, need large surface area to maintain stability and support their weight. Also, their body form follows the mass/square law meaning that the larger the animal , the stronger (and thicker) the bones have to be.
Yes.
because it helps them to keep their body warm
rapping
Adipocytes do get larger. Actually when animals including humans get fat they do not elevate the number of adipocytes in their body they just have larger adipocytes. Adipocytes do not multiply in an adult body they just get larger or they shrink according to how much fat they store.
The liver is much larger than the kidneys. However, they are part of the same general system, filtering the body.
Diffusion is inadequate to move gases through the surface and into all parts of a larger animal body. However, diffusion alone is sufficient to move gases in and out of the thin body of a planarian.
On your back
The muscle of the left side of your heart is larger and thicker than the right one because the left part of your heart has to pump blood to your whole body, while the right part only has to pump blood to your lungs. More work needs bigger muscles.
satelliteA body that orbits a larger body is called a satelliteA body that orbits a larger body is a satellite.