The answer is B . just think like foot ball players or other characteristics.
A Pollen Cell is called a Generative Cell
External skeleton is the correct answer. Hope this helps out !
Answer:
Weathering and erosion, transportation, deposition, compaction and cementation, metamorphism, and rock melting.
Explanation:
The rock cycle has 5 main sections (igneous, sedimentary, sediment, metamorphic, and magma.) The rock cycle can go almost any way it wants. Its not like the water cycle were it goes in certain order.
Hémoglobin =other name for blood