Question 18 (1 point) (06.07) An unknown plant species has separate male and female gametophytes, and releases spores into the environment.

Which of the following is the correct type of plant and the dominant phase of it's life cycle? (4 points)

a
Moss, and gametophyte is its dominant phase.
b
Angiosperm, and the sporophyte is its dominant phase.
c
Gymnosperm, and the sporophyte is its dominant phase.

Subduction zones form when an oceanic plate collides with another oceanic plate or continental plate. the continental crust is lighter and less dense than oceanic crust. continental crust's density is approximately 2.7 grams per cubic centimeter. oceanic crust is thinner and the average density is about 3.3 cubic centimeters. when the two crustal plates converge the oceanic plate always bends and subducts beneath a continental plate. once the oceanic crust subjects, the rocks are subjected to changes in heat and pressure. because of this, we would expect to find rocks in the area of a subduction. a) clastic b) igneous c) metamorphic d) sedimentary