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2 years ago

Scientific Methods

Biology

2 answers:

Alexeev081 [22]2 years ago

3 0

Answer:

I believe if she is explaining what she did and how she did it the audience will be informed of if she did controlled tests. It doesn't say if she explained the outcome.

Andrews [41]2 years ago

3 0

Answer:

The correct answer will be option-It informs the audience if the study included controlled tests.

Explanation:

The communication of the results and sharing of the results through research papers and the conferences are the steps of the scientific method.

In the given condition, since the scientist is telling about the experimental setup and the materials utilized during the experiment indicates that the scientist is explaining and informing the audience about the controlled experiment that the scientist has performed to explain the scientific question.

Thus, the selected option is the correct answer.

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The modern approach to classification, with the broader goal of reconstructing the evolutionary history, or phylogeny, of organi

olga55 [171]

Answer:

systematics is the correct answer.

Explanation:

The modern approach to classification, with the broader goal of reconstructing the evolutionary history, or phylogeny, of organisms is: systematics.

Systematics plays an important role in the field of biology.

Carl Linnæus is the father of Systematics.

Systematics refers to the study of the diversification,nomenclature, and classification of the living organism in the past and also in present.

Systematics is used to understand the evolutionary relationship and the purpose of systematics is to describe and explain biological variety.
The main objective of systematics is to identify species and to give scientific names to organisms, it used to determine the arrangement of the living organism and to study the evolutionary history of organisms.

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2 years ago

This element is solid, forms the backbone of many compounds, and life is based on it. What is it?

Komok [63]

Answer:

Carbon is your answer.

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2 years ago

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The body's ability to maintain a relatively constant internal environment is called homeostasis. This stability can be challenge

Anit [1.1K]

Homeostasis can be defined as the state of maintenance of the constant internal conditions by the living organisms. The homeostasis is maintained by the body so that it may function properly. The homeostasis will be disturbed by the reduced intake of the food and water. Healthy intake of water and food is essential in maintaining the homeostasis of the body. The elevated or depressed blood pH along with extreme body temperatures will also disturb the homeostasis of the body making the person sick. Moreover, certain infectious organisms also alters the homeostasis of the body.

Hence, all the options are correct.

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2 years ago

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Cell to cell communication is a key component of higher order biological organization and responses. Communication evolved billi

vladimir1956 [14]

Answer : (D)

Explanation: Just as we communicate to each other to initiate a response, cells must also communicate. Of the 7 characteristics of life the characteristic that states a living things respond to their environment most closely relates why cell communication is important and it evolved

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2 years ago

What organs/systems is affected by the sympathetic nervous system but is NOT affected by the parasympathetic nervous system?

Mariulka [41]

Answer: cellular metabolism

Explanation:

Cellular metabolism is chemical reactions that takes place in living organisms so that they will be able to maintain life. Cellular metabolism is made up of thousands of genes, metabolites and proteins.

Cellular metabolism is affected by the sympathetic nervous system but is not affected by the parasympathetic nervous system.

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2 years ago