Answer:
The sea floor magnetic field is layered in stripes of alternating north and south polarities. That tells us the polarity of the Earth while that particular stripe was being formed. This is how the ocean floor keeps track of the magnetic field.
Explanation:
this is the answer i have had this question on multiple tests and got it right hope this helps! :D
The answer is B
because glucose enters a cell through the integral proteins !!
I think its the sunflower family
if i am wrong please tell me!
(Assuming that this is about chromosomes)
A male has an XY combination in his chromosomes.
