Friday, May 21, 2021

This kind of spider common fund in Rohri Sukkur and near places

This kind of spider common fund in Rohri Sukkur and near places

The spiders are arthropods having eight legs and come under the class Arachnida. They are classified into many different types and there are around 40,000 species categorized in 109 families. Unlike other insect species, spiders do not possess antennae. Their limbs do not have extensor muscles. The extension of limbs takes place by means of hydraulic pressure. Spinnerets are the glands present at the abdominal tips of spiders


No comments:

Post a Comment