salvadorperez26
05.05.2020 •
Biology
Freddy mixed 10 g of a powdery substance with 200 g of an acid solution. A bubbly solution weighing 205 g was formed. Which best explains why the mass of the new product does not equal the mass of the reactants?
Question 2 options:
A:the other 5 grams weighed less in the acid
B:the other 5 grams created a percipitate (solid)
C:the other 5 grams were released as a gas
D:the other 5 grams changed colors
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Ответ:
Explanation:
The Theory of evolution suggests that the organism has evolved from a common ancestor that is "Descent with modification".
In the given question, the new fossil was found and the anatomical structures were compared with that of Horses and the Sloth.
The similarities in these three species show that they were evolved from the common ancestor but the differences in the number of teeth and bones in toes with the sloth show that the fossil and the sloth are not closely related.
The new fossil is more closely related to the horses because the three anatomical traits are more similar to the anatomical traits of the horses. This could show that the species are more closely related.