Magmatic segregation occurs when ________.
A) light minerals crystallize early and migrate through fractures in rock
B) heavy minerals crystallize early and settle to the lower part of the magma chamber
C) high-pressure conduits carry crystals to the surface
D) hot, metal-rich fluids migrate through fractures in rock
Question 2
________ is a high-pressure ultramafic rock, often containing diamonds, which is carried to the surface in tapered volcanic pipes.
A) Pegmatite
B) Migmatite
C) Kimberlite
D) Platinum
The life cycle of the early diverging moss genus, Sphagnum, illustrating reproductive adaptations th
The path of light through the cornea, iris, lens, and striking the retina.
Erythroblastosis fetalis. (a) The condition occurs with an RH+ father and RH– mother. (b) First preg
Apply compression and light effleurage techniques to the foot and ankle to warm the area.
Chloroplast segregation determined by mating type in Chlamydomonas
Animated Light-independent reactions in CAM plants.