Answer; Molluscs
Is that what your asking?
Answer:
your body tends to shut down
Explanation:
as blood flow to the heart decrease that means your body is either shutting down its clogged or it is a blockaged
Answer: I believe the right answer is B) atmospheric nitrogen→bacteria→plants→animals. I'm pretty sure!
Sorry for answering a bit late, hope that helps! :-)
It was designed in France in 1791. This is not an advantage!
Their location, or layer
The cells produce three germ layers:
endoderm- becomes the gut
mesoderm- becomes muscle, skeletal system, some organs, and connective tissure
ectoderm- becomes skin and nervous system
