The very primitive organism is the oldest because, over time, organisms gradually evolved into more complex organisms. First came the primitive organism, then it evolved into the more complex one, or the younger fossil.
<em>DNA</em><em> </em>is what carries the genetic code for living organisms it contained in the nucleus of cells.
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C. The same way a parasite eats at a tree and kills it, organisms do the same thing in a parasitism relationship
Answer:
The first flower can self pollinate because it is open, so the wind will pollinate it.
Explanation: Flower b will not self pollinate because it is not open, so it will not pollinate until a bird or moose or any other animal comes and eats it, then poops it out, so the seeds get planted.
The correct answer is the pancreas
