A downward arching rock layer is called syncline.
Stamen is composed of anther and filament. The pistil is composed of stigma, style, and ovary. ... The key difference between stamen and pistil is that stamen is the male reproductive organ which produces pollens of angiosperms while pistil is the female reproductive organ which produces ovules of angiosperms.
I hop this helps!
Answer:
I think the answer is A..
Answer: A
Explanation: The lower pH is higher acidity, and 3 is the lowest so it is the most acidic.
I'll answer it to the best of my ability if you tell me the options > <