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PTM
Jan 11, 20225 min read
PARASITOIDS
The term parasitoid is restricted to positive parasitic bugs whose hosts are almost solely other bugs – despite the fact that a few...
PTM
Dec 2, 20213 min read
DEVELOPMENT OF THE INTEGUMENTARY SYSTEM
The dermis springs from the ectoderm, which covers the floor of the embryo. Initially, at approximately the fourth week after...