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tia_tia [17]
3 years ago
13

Write the definition for Apparent magnitude and absolute magnitude.​

Biology
2 answers:
RUDIKE [14]3 years ago
8 0

Answer:

Apparent magnitude: astronomers use this word to describe how bright an object appears in the sky from earth.

Absolute magnitude: the magnitude (brightness) of a celestial object as it would be seen at a standard distance of 10 parsecs.

Explanation: Hope this helps!

nexus9112 [7]3 years ago
4 0

Answer: Apparent magnitude and absolute magnitude

Explanation: Apparent magnitude is a phrase used by astronomers to describe how bright an object appears in the sky from earth. The magnitude scale today is based on Hipparchus' system. The brighter an object appears, the lower its magnitude.

Absolute magnitude is the magnitude a star would have if it was placed at a distance of 10 parsecs from Earth.

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in pea plants, purple flowers (p) are dominant over white flowers (p). Show the cross between two heterozygous plants
Ostrovityanka [42]

Answer:

       <em>P      p</em>

<em>P</em>    PP   Pp

<em>p    </em>Pp    pp

PP=Homozygous purple

Pp= heterozygous purple

pp=homozygous White

Explanation:

I tried to type out the cross. The bold letters are the heterozygous  plants that you are crossing. and the normal letters are the offspring of the two heterozygous parents being crossed. Heterozygous means they are different alleles. Homosygous means the same alleles are present.

heterozygous= Pp

Homozygous= PP or pp

I hope this was the answer you were looking for!

4 0
3 years ago
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kolbaska11 [484]
C, 45% I'm pretty sure










8 0
4 years ago
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yarga [219]

Answer:

b. the use of DNA as the information storage molecule

Explanation:

Prokaryotic cells are the ones that lack the membrane-bound organelles and well-defined nucleus. Eukaryotic cells have the nucleus and other membrane-bound organelles. Most of the prokaryotic cells are smaller in size as compared to eukaryotic cells. Despite these differences, both prokaryotic and eukaryotic cells have DNA as their genetic material. DNA serves to store genetic information in both types of cells.

8 0
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If two organisms share the same Order, what other taxa do they share?
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What's the answer a d please explain the claim,evidence and reasoning.​
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