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morpeh [17]
3 years ago
15

Due to __, a million species are in danger of disappearing in 20 years

Biology
2 answers:
UNO [17]3 years ago
8 0
Deforestation

deforestation means that forests are rapidly decreasing. therefore, all animals/species living in forests will die out
timurjin [86]3 years ago
8 0

Due to <u>deforestation</u>, a million species are in danger to disappearing in 20 years ozone depletion.

*Hope this helps!!! :) Mark me Brainliest!!

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2 years ago
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4 0
3 years ago
Read 2 more answers
1. What percentage of puppies would have the same genotype as the<br> parents, Ww?
wolverine [178]

Answer:

50%

Explanation:

This question involves a single gene with two alleles W and w in puppies. According to the question, the genotype of the parent organisms are Ww. In a cross between the two parents i.e. Ww × Ww, the following gametes will be produced by each parent: W and w.

Using these gametes in a punnet square (see attached image), the following genotype of offsprings will be produced: WW, Ww, Ww, ww. Hence, based on this question, the percentage of puppies that would have the same genotype as the parents, Ww are 1/2 × 100% = 50%.

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I need this whole back part including the discussion question... thx!
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C is the answer and b
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