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aleksandrvk [35]
3 years ago
6

How are relative and absolute dating methods used to determine the age of rocks and fossils? What did you learn from conducting

this lab?
Biology
2 answers:
bixtya [17]3 years ago
8 0

For Absolute dating they assign a numerical date to each rock layer studied

For relative dating they go Through geological dating and stratigraphy processes. Also, they use Uranium Dating.

Fed [463]3 years ago
3 0

Answer:

The determination of fossils’ approximate age by comparing it with the identical fossils and rocks of familiar ages is done with the help of relative dating. On the other hand, the determination of the exact age of a fossil with the application of radiometric dating to determine the decay of isotopes, either inside the fossil or more generally the rocks related to it is done in the technique known as absolute dating.

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Contrapposto is defined as:
DochEvi [55]

Answer:

an asymmetrical arrangement of the human figure.

Explanation:

Contrapposto is an Italian term and it is use in visual art to describe

an asymmetrical arrangement of the human figure in which the line of the arms and shoulders contrasts with and balances the line of the hips and legs. It was an important sculptural development,it unveiling marks the first time in Western art that the human body is used to expression of relaxed physiological disposition.

3 0
3 years ago
If a particular cell is known to be round and incapable of producing its own food, which one of these organelles would you assum
UNO [17]

If a particular cell is known to be round and incapable of producing its own food, such a cell would not be a plant cell. As such, from the options below:

  • <em>CENTRAL VACUOLE </em>
  • <em>plasma membrane </em>
  • <em> cell wall </em>
  • <em> chloroplast</em>

The correct answer as to which of the organelles the cell must have would be the plasma membrane.

  • central vacuole, cell wall, and chloroplast are all characteristic of plant cells.
  • All cell types have plasma membrane.

Hence, since it has been established that the cell is not a plant cell, the only organelle left that the cell cannot do without is the plasma membrane.

More on cell organelles can be found here: brainly.com/question/23802482

8 0
3 years ago
Which of the following is consciously controlled?
masha68 [24]
You need to put up a picture
4 0
3 years ago
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What would cause antibodies to attack the cells of the body?​
kaheart [24]

Answer: the antibodies mistakenly identify the cells as foreign material

Explanation:

7 0
3 years ago
What is the difference between homeostasis and respiration​
Verizon [17]

Answer:

Abstract

Respiratory homeostasis is concerned with the regulation of a blood gas composition that is compatible with maintaining cellular homeostasis. Provided that the lung-capillary exchange barrier does not prevent the exchange of gases, then blood leaving the lung will have oxygen and carbon dioxide partial pressures that are similar to the average values found in the alveoli. Alveolar ventilation establishes these values. If blood gas composition, especially of carbon dioxide, moves outside the homeostatic range, the change is detected by chemoreceptors and respiratory responses are promoted which change alveolar ventilation, alter alveolar gas composition and so reverse the change. Ventilation therapies provide the means of artificially restoring alveolar gas composition. In general terms, they do this by raising the partial pressure of oxygen within the alveoli either by using oxygen-enriched gas mixtures, or by improving the ventilation of alveoli using positive pressure.

Explanation:

3 0
3 years ago
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