Since no one else answered the question I was asking I will take a stab at it myself. I have had occasion to study them further and in greater detail. The first clue was the microscopic forked structure I observed on their underside attached to the3rd abdominal segment. I now know this to be the "furcula" and the mysterious bug to be a Poduromorpha variety of springtail. The furcula is the little structure that they use to jump with. The real clue was when I put some lemon oil onto the windowsill in an attempt to discourage them. As the little bugs encountered the oil they were observed exhibiting a hopping behavior. I then googled springtails and there they were. I guess my Biology minor in college has come in handy after all.
Probably springtails. They're harmless.
Insects with segmented bodies are usually winged and undergo metamorphosis. Some that are not winged are spiders and most ants.
That it lacks an abdomen, antennae, compound eyes, exoskeleton, legs, and thorax is a reason why earthworms are not insects.Specifically, all insects have a body divided into a head, thorax and abdomen; compound eyes; an exterior skeleton; a pair of antennae; and three pairs of segmented legs. An earthworm is recognizable by its streamlined body which has muscles, segments and setae. It lacks antennae, jointed legs, and segmented body parts.
Mollusks do not have antennae at all. Insects have antennae.
No, they do not have antennae.Insects have antennae. Arachnids are not insects, so they do not have antennae.
No. Insects have segmented bodies
Mollusks do not have antennae at all. Insects have antennae.
No, only insects have antennae. Clams are mollusks.
Two
all insects have antenna
For seeing.
Antenna is singular - a car has a radio antenna. Antennae is plural - insects have two antennae.
No, cats are not segmented. Cats are mammals, I believe only some worms and some insects are segmented.