D) different organs that work together to carry out a function
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Eukaryotes have nucleus and protaryotes have plant calls that’s the difference
Answer:
It is the most abundant
Explanation:
The four most abundant elements by mass in the human body are other nonmetals including oxygen (65%), carbon (18%), hydrogen (10%), and nitrogen (3%). The most abundant of the other nonmetals in the Earth's crust is oxygen which is the single most abundant element in the Earth's crust.
All I know is it relates to environmental circumstances cause I had one lol like if you got a bite and fell into dirt like an infection
Answer:
550 million years ago
The Ediacaran animals
Between 620 and 550 million years ago (during the Vendian Period) relatively large, complex, soft-bodied multicellular animals appear in the fossil record for the first time.
Explanation:
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