The correct answer is B
Subduction of a ocean plate.
Aleutian islands extend westward from southern Alaska to form the northern boundary of the Pacific Ocean when the Pacific plate gets subducted under North American Plate at a dip of 45 degrees. The pacific is an oceanic tectonic plate that lies beneath the Pacific Ocean. And thus the correct answer is option B
Answer:
c
Explanation:
Sexual: meiosis, crossing over, and random assortment of chromosomes; pollination
Answer:
mitosis, gene expression, differentiation
Explanation:
C. metaphase
this looks like an mcq from A levels