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kifflom [539]
3 years ago
8

A geologist finds rocks with dinosaur fossils.

Biology
2 answers:
Lunna [17]3 years ago
7 0
B . Because my science teacher said that they estimated around 67 million years ago
CaHeK987 [17]3 years ago
6 0
I am thinking that it is b not completely sure though.
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If the pH of pure water is 7, ammonia is 12, and coffee is 5, which is acidic, which is
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Answer:

acidic :- coffee

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anything with ph value 7 is neutral.

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These structures protect and enclose gene expression products as they move from the site of protein synthesis to its final secre
vampirchik [111]

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How is genitic modification possible
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Scientists sometimes make discoveries that lead to a need for new laws. What big idea of biology do these situations illustrate?
allochka39001 [22]

Scientists sometimes make discoveries that lead to a need for new laws. This illustrates the general situation of science not just biology in pursuing scientific inquiry. Some of the classical experiments like the Mendel's crosses of the pea plant to understand the inheritance pattern of various observed traits required Mendel to come up with a hypothesis turned theory of independent assortment of genes. With substantial experimental trails on pea plants this theory turned into a law due to the increased number of supporting evidence.

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