18 Questions
Which term describes a spermatophore structure that is long and slender with a thread-like appearance?
Filiform
What term would be used to describe a spermatophore structure that is bristle-like or bristly?
Setaceous
Which term refers to a spermatophore structure with saw-like or toothed edges?
Serrate
If a spermatophore structure is described as consisting of a series of swellings resembling beads on a string, what term would be used?
Moniliform
What term describes a spermatophore structure that has comb-like projections?
Pectinate
A spermatophore structure that is branched like a feather would be described by which term among the options?
Pectinate
Which type of antennae is described as a string of beads with spherical segments and clear constrictions?
Moniliform
Which type of antennae looks more like a single bristle due to its very narrow segments?
Setaceous
Which type of antennae is an extreme form of 'serrate', being comb-shaped with extremely long expansions on each segment?
Pectinate
Which type of antennae is analogous to saw-teeth with segments that are expanded at their tips on one side only?
Serrate
A string of almost identical tubular segments represents which type of antennae?
Filiform
Which type of antennae is characterized by very narrow segments that collectively resemble a single bristle?
Moniliform
What is the meaning of the name Protura?
One-tailed
Where do Proturans primarily live?
Moist soil, along the edge of woods, under bark
Why are Proturans said to be blind?
Lack of compound eyes
What is a distinctive feature of Proturans' abdominal segments?
Anamorphosis
Which of the following is NOT a characteristic of Proturans?
Presence of compound eyes
Where are Diplura mainly found?
Under rocks and stones
Explore the fascinating phenomenon of spermatophores in various insect groups, including how males deposit them on the ground independently or in groups to increase chances of successful mating. Learn about how females pick up spermatophores and insert them into their reproductive opening.
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