The correct answer is C- androecium.
Metamorphic rock; because a rock that has added heat or pressure is metamorphic because it’s been chemically and physically changed
Working in the laboratory of Alfred Binet '
Punnet square
Pink flower x pink flower
rw rw
F1 generation
rr, rw, rw, ww
Probability
red flower (rr) = 1
pink flower (rw) = 2
wite flower (ww) = 1