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kykrilka [37]
3 years ago
9

Any experiment is started with a research question followed by a(n) _____________.

Biology
2 answers:
ankoles [38]3 years ago
7 0

Hypothesis should be your answer

atroni [7]3 years ago
6 0

Hypothesys. Materials. Procedure. Expirement. Conclusion. Summary.

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The United States uses about _____ of the oil produced in the world.
Tresset [83]
Well the U.S. consumes about 7.19 Billion barrels of petroleum related products in 2016.

The U.S. currently uses roughly 25% of all of the world's global reserves.
Hey, America likes oil, leave them alone


7 0
3 years ago
Identify the type of neuronal cell that detects bright light and provides high-resolution color vision.
alina1380 [7]

Answer:

The correct option is b. cones.

Explanation:

Cones and rods are specialized cells, called photoreceptor cells, that are found in the retina and are responsible for our vision.

Cones, allow to the human eye to have a visual acuity (ability of the eye to resolve, transmit sharp images and perceive small details in an object) and provide sensitivity to the color, are more concentrated in the central yellow spot known as the macula.

There are three different types of cones in color reception: "L cones" (sensitive to long wavelength, which is red), "M cones" (sensitive to medium wavelength, which is green) and "S cones" (sensitive to short wavelength, which is blue). Since color perception depends on the activation of these three types of nerve cells, it follows that the visible color can be determined based on three numbers called triestimulus values.

The rods are necessary for the perception of light and darkness and to adapt to night vision, because they are very sensitive to low intensity light. On the contrary, they become completely blind to bright light and, therefore, lack importance with regard to daytime vision or visual acuity.

8 0
3 years ago
What is the purpose of meiosis? What type of cell is created (list all the scientific names)?
Akimi4 [234]

Meiosis is when two parent cells give birth to two sister cells.

The cell that is created is a sister cell.

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Hope this helped you.

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···· CatalHoyuk ····

6 0
3 years ago
The equation below represents a summary of a biological process.
sergejj [24]

Answer:

the answer is chloroplasts

Explanation:

5 0
2 years ago
Individuals within a population have slightly different traits, or variations. How do variations improve the likelihood that a p
Andreyy89

Answer:

Genetic variation that alter gene activity or protein function can introduce different traits in an organism. If trait is advantageous and helps the individual survive and reproduce, the genetic variation is more likely to be passed to the next generation (a process known as natural selection).

3 0
2 years ago
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