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The region is called the centromere.
A parachute attached to the seeds of Asclepiadaceae and Bignoniaceae plants
The process is called mitosis, and in that process spindles attach themselves to chromosomes and pull them back toward the centrioles.
Euglena move with a whip-like extension called a flagella. The flagella allows the euglena to move around. Only one celled organisms have a flagella.
Spindle acts as a scaffolding for chromosomal attachment and movement. Chromosomes attach to the spindle fibers by undivided structures called centromeres.
The region is called the centromere.
The structure that allows water into and out of the water vascular system is called the madreporite.
The region is called the centromere.
The surface of the HIV virion contains a glycoprotein called gp120 which allows it to attach to human immune system cells. The T cells of the immune systemhave a receptor on their cell membrane called CD45. A strong interaction between CD45 and gp120 has been shown.
a midline structure in the brain called the corpus callosum allows for communication between the two hemispheres.
flagellum
its chemical structure. because of its design it literally tears off molecules from other compounds. i believe it is called a hyperbolic structure
adaptation instinct morphological specialization.
The structure that allows blood to bypass a fetus inmmature liver is called ductus venosus.
A parachute attached to the seeds of Asclepiadaceae and Bignoniaceae plants
Chara are called "stoneworts" because they have a hard, calcified structure that gives them a stony appearance. This calcified structure helps chara to anchor themselves in aquatic environments and provides support for their growth.
Viruses called Worms can reproduce by copying themselves into other files. They can also attach to emails and filesharing. There tricky and harmful to any computer.