Heart Blood vessels. (Arteries, Capillaries, and Veins)
ANSWER ( Convergent plate boundaries )
At convergent plate boundaries, oceanic crust is often forced down into the mantle where it begins to melt. Magma rises into and through the other plate, solidifying into granite, the rock that makes up the continents. Thus, at convergent boundaries, continental crust is created and oceanic crust is destroyed.
Answer:
Visible light, ultraviolet light and infrared light
On site means insitu.
invitro means in glass like a test tube.