Answer:
Sedimentary rocks are deposited one on top of another. Therefore, the youngest layers are found at the top, and the oldest layers are found at the bottom of the sequence.
I’m sorry i don’t speck that language so i can’t help you
Answer:
C is your answer
Explanation:
Both sexes have a X chromosome, the zygote must have at least one X.
Fraternal Twins are from gametes of two different resources. Identical Twins are from the same gamete.