Answer:
By studying the fossil record we can tell how long life has existed on Earth, and how different plants and animals are related to each other. Often we can work out how and where they lived, and use this information to find out about ancient environments. Fossils can tell us a lot about the past.
Explanation:
No epidermis is skin.... It's D. Xylem
Answer: (D) arboreal adaptation, dietary plasticity, and male dominance.
Explanation:
The primates have developed hands and feet which allows them to grasp things, crawl and reach from one branch to another so as to grab food. This is an example of arboreal adaptation.
The dietary plasticity can be define as the ability of the organism to adapt to the given environment.
As all primates lives in a group there is always a leader who lead the entire population of a primate for gathering food and protecting themselves from danger. Thus male dominance is prominent in the group of primates.
The answer is "The artifact is about the same age as the index fossil"
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