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Nataly [62]
3 years ago
12

An earthworm has a complete digestive system.

Biology
1 answer:
Elodia [21]3 years ago
7 0
I think the answer is d ... hope this helps

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Incomplete dominance is a type of relationship in which both alleles are expressed in heterozygous individuals, thereby resulting in a new phenotype. This type of allelic interaction is commonly referred to as 'the dilution of the dominant allele' in heterozygous individuals. Moreover, codominance refers to a type of allele relationship in which both alleles are expressed to an equal degree in heterozygous individuals.

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