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RoseWind [281]
3 years ago
7

When stephen looks out at a field of red, purple, and yellow tulips, he can only see shades of gray. his condition is?

Biology
1 answer:
Rashid [163]3 years ago
3 0
His condition is monochrome color blindness. Individuals with monochromatic vision can see no shading at all and their reality comprises of various shades of dim going from dark to white, rather like just observing the world on an old high contrast TV.
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Explain the difference between the inner core and outer core. What Earthly feature do they produce that protects Earth from sola
tatyana61 [14]

The Earth core has two layers: the outer core, and the inner core. Moreover, the magnetic field protects Earth from solar weather.

The Earth's magnetic field is an invisible layer that protects life from the majority of the solar wind blast.

The magnetic field covers us from charged solar particles that crash into it and then flow around it.

Moreover, the Earth core has two layers: the outer core and the inner core, which are separated by a boundary known as the Bullen discontinuity.

Learn more about the Earth's magnetic field here:

brainly.com/question/15473741

3 0
2 years ago
Which type of substance adds nutrients to the soil that plants take in through their roots?
gulaghasi [49]

The answer is A. Fertilizer

The other answer choices don't make sense Herbicide is a poison that kills plants, Pesticide is an insect killer, while a Growth Hormone is designed to help the plant grow not to put nutrients into the soil.

6 0
3 years ago
The process illustrated in the figure is called
MissTica
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8 0
2 years ago
What is the ph of a very acidic solution
mylen [45]
Any photos below 7 is known as acidic, the lower the pH the more acidic the solution I believe.
8 0
3 years ago
The Meselson and Stahl experiment starts with E. coli containing 15N/15N labeled DNA grown in 14N media. Which result did Mesels
cricket20 [7]

Answer:

No 15N/15N labeled DNA was observed in second generation

Explanation:

Meselson and Stahl were doing an experiment to find out the semi-conservative mode of replication of DNA. The first cultured bacteria in 15N medium which was containing a heavy isotope of nitrogen. The DNA synthesized here had more density. After that they transferred the bacteria to the 14N containing medium. When bacteria reproduced and new strands of DNA were synthesized, they observed the following -

  • The first generation had hybrid DNA with 15N/14N strands
  • The second generation had both hybrid 15N/14N DNA and 14N/14N DNA strands
  • There was no 15N/15N DNA observed.

In this way they proved that one strand of DNA is kept conserved during the replication.

4 0
2 years ago
Read 2 more answers
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