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gulaghasi [49]
3 years ago
10

Which term best describes the collection of technological systems made by engineers, technologists, and scientists that meet peo

ple’s needs and improve their quality of life?
1.the natural world

2.the designed world

3.the life science world

4.the materials science world
Biology
1 answer:
DIA [1.3K]3 years ago
4 0
I think it's 1 or 2 I hope this helps
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                     f            f

female    F    Ff           Ff
genes
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so ff is not having freckles and being homozygous recessive, or Ff having freckles and being heterozygous.

So the child is heterozygous  so C
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