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Sindrei [870]
3 years ago
5

Which of the following statements is CORRECT?a. A hypothesis that does not generate a testable prediction is not useful.b. Commo

n sense is usually a good substitute for the scientific method when trying to understand the world.c. The scientific method can be used only to understand scientific phenomena.d. It is not necessary to make observations as part of the scientific methode. All of the above are correct.
Biology
1 answer:
Fofino [41]3 years ago
4 0

Answer:

a. A hypothesis that does not generate a testable prediction is not useful.

Explanation:

In the scientific method, we generate a hypothesis to explain a phenomenon. After this, it is necessary to create a method to test the hypothesis and make predictions. Moving forward, we test this methodology, generating results and reject or not reject the hypothesis. If the hypothesis can't be tested, the scientific method can't be applied.

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3 years ago
List the consumers that eat both plants and animals.
ki77a [65]

Answer:

pigs, badgers, bears, coatis, civets, hedgehogs, opossums, skunks, sloths, squirrels, raccoons, chipmunks, mice, and rats. The hominidae, including humans, chimpanzees, gorillas and orangutans are also omnivores.

Explanation:

4 0
3 years ago
The cytochrome c in both horses and pigeons differs from the human protein at 12 locations. Based on this data, you might infer
yuradex [85]

Answer:

Cytochrome c is an enzyme found in bacteria, fungi, plants and animals. Here it is given that the human amino acid sequence for cytochrome c differs at 12 locations from the sequence in horses and pigeons. This information might be useful for inferring in preliminary stages that horses and pigeons are closely related to each other since they both show similar amount of difference from humans.

However, this hypothesis is being made with respect to the the comparison between "humans and horses" and "humans and pigeons". To further test this hypothesis pigeons and horses should be directly compared to each other without the use of a third species like humans. Hence, the sequence for cytochrome c in horse and pigeon should be compared with each other rather than comparing to humans.

3 0
3 years ago
Are genes sections of carbohydrates that are used for dna
Bumek [7]

Answer:

No

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