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vichka [17]
3 years ago
14

What is the symbol for calcium

Biology
2 answers:
Vadim26 [7]3 years ago
7 0

Answer:

ca

.

.

.

. thank you.....

alex41 [277]3 years ago
6 0

Answer:Ca

Explanation:

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3 years ago
ANSWER WILL GIVE BRAINLIEST
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Answer:

B each new layer has a new bit of the story to tell and you can see sequential time with each strata

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2. embryological evidence is a poor substitute for DNA evidence because of it's almost universal progression. It would be more difficult to see difference in embryos vs via DNA

D. Homologous structures are structures that are similar in related organisms because they were inherited from a common ancestor. Like the arthralgus of a whale that looks very similar to a terrestrial mammals tells us that the whale evolved from land mammals

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