Answer: I would go with B. Here’s why: An index fossil is usually easily recognizable, and underwent a wide geographic distribution. What leads me to believe B is the correct answer, is because it’s something that existed “ all over the world”.
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Answer:
14 chromosomes
Explanation:
Each gamete will get half of the number of the original chromosomes
Answer:
The correct answer would be D :)
Explanation:
Answer:
organism growth
Explanation:
because an organism starts to grow by using system and all and not only cells i guess
