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Westkost [7]
3 years ago
15

if a microscope has a eyepiece lens with a power of 25X and an objective lens with a power of 50X, what is the microscope's tota

l magnification power?
Biology
1 answer:
Lyrx [107]3 years ago
7 0

Answer:

1250

Explanation:

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Use your knowledge of inheritance (the passing of traits from parents to offspring) to explain why
yarga [219]

Answer:

Fraternal twins can be different genders because they are two completely different eggs getting fertilized; but even two same gender fraternal twins do not look completely alike. Whereas for identical twins since one egg is splitting into two, the two cells have the same exact DNA make up and chromosomes.

I also believe the technical part of it is to do with genetics, like ressesive and dominant genes, because they can be the same gender, ex. both girls and one has blue eyes, fair skin, and blonde hair, the other twin has brown eyes, black hair and tan skin. The parents could be part of the genes but there is also grandparents maybe the mom's mom has blonde hair and blue eyes, with fair skin. But the dad he has brown eyes, black hair and tan skin. The moms genes were recessive, but the grandma's genes were dominant.

I tried to explain it as best as I could I hope it helps!

4 0
3 years ago
Claim: A solar panel titled to the east will always produce the most electricity support the claim ?
Monica [59]
Could you say the sun rises in the east ? I’m not too sure though
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3 years ago
What are the PRODUCTS in this chemical equation? CO2 + H2O -
seraphim [82]
I think the answer is A
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4 0
3 years ago
What is the expected phenotypic ratio of the offspring of a a BbPp*BbPp cross if these alleles sort independently?
nadezda [96]

Answer:

Let's consider that the allele 'B' is for Black hair colour and it is dominant. Let's consider that the allele for red hair colour is b.

Let's consider the allele for lacking horns or polles is 'P' and it is dominant. The allele for having horns is 'p' and it is recessive.

When two heterozygous black, lacking horns (BbPp) are crossed, the results will have the probability of 9 black/polled : 3 black/horned : 3 red/polled : 1 red/horned organisms.

8 0
3 years ago
What was the purpose of the Apollo space mission?
Flura [38]

Explanation:

Apollo's Goals

The national effort that enabled Astronaut Neil Armstrong to speak those words as he stepped onto the lunar surface fulfilled a dream as old as humanity. Project Apollo's goals went beyond landing Americans on the moon and returning them safely to Earth. They included:

Establishing the technology to meet other national interests in space.

  1. Achieving preeminence in space for the United States.
  2. Carrying out a program of scientific exploration of the Moon.
  3. Developing human capability to work in the lunar environment.
5 0
3 years ago
Read 2 more answers
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