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Marta_Voda [28]
3 years ago
6

From the early 1700s to the modern day, how did various lines of evidence refine scientists’ understanding about the ancestry of

Cetaceans?
a. Anatomy

b. Fossils

c. Embryological development

d. DNA (including amino acid sequences)
Biology
1 answer:
jeyben [28]3 years ago
5 0
Your answer is b because your answer is b
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In the graph of an enzymatic reaction explain why the line begins as a straight line.
lianna [129]
Generally, the graph line will begin as a straight line when the substrate concentration is low. At very low substrate concentrations, the rate is proportional to the substrate concentration. As substrate concentration increases, it affects the enzymatic reaction, so the rate will change and the line will change.
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3 years ago
Check all of the statements that are true regarding keratinized stratified squamous epithelium.
strojnjashka [21]

Answer;

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Explanation;

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4 0
3 years ago
What is true of carbon atoms? (2 points)
Rudiy27
By process of elimination you can find the right answer. We know for a fact that carbon is found in all living organisms. That is why we talk about carbon based life forms. So the first statement cannot be true. You can figure out how many Valence electrons an element has by looking at the group number. The group number of carbon is 4 so the 2nd statement cannot be true. We know that carbon does bond with other elements because it is not a noble gas and therefore must be able to form compounds.
This means the answer must be they can form up to four covalent bonds
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PLEASE HELP ME I HAVE LITERALLY BEEN DOING THIS FOR TWO WHOLE HOURS!!! WHAT IS THE COST FOR NATURAL GAS IN WISCONSIN??
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<span><span>Type of natural gas service

Type of customer

Volumetric Charge
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. Anytime you speculate about a problem and think of an answer based on what you see on TV or read on the Internet, you are form
Alexus [3.1K]

Answer:

It's False.

Explanation:

8 0
3 years ago
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