Mammals have several different external features that make them different from other animals. Some of these features include body hair or fur, external mammary glands, and warm-bloodedness.
Arthropods are segmented animals with jointed legs and an exoskeleton.
external body features help organisms survive by providing protection from other animals, and for a sort of armor material, as well as a possible mating insignia
Black widows external features are, they are black with a red hour glass on its back.
The external structure of animals refers to the physical characteristics, such as body shape, size, color, and appendages, that are visible on the outside of their bodies. These features can vary greatly among different species and are adapted to help the animals survive in their specific environments. Examples include fur for warmth, wings for flight, or camouflage for blending in with surroundings.
morphology for plants
its an external scope
an external would be a pouch and a internal would be athe heart
'External features' means the outside parts of the thing so, for the polar bear, it will be nose, skin, legs, hands, eyes, and lips.
a coral
The primary function of external gills in aquatic animals is to exchanges gases. However, gas exchange is more difficult with external gills.
Principal features: As for FTA .Common external tariff on goods imported from outside.