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Kobotan [32]
3 years ago
5

Sponges have no trust tissues. what does this mean ?

Biology
1 answer:
Nesterboy [21]3 years ago
5 0
Sponges have cellular-level organization, meaning that that their cells are specialized so that different cells perform different functions, but similar cells are not organized into tissues and bodies are a sort of loose aggregation of different kinds of cells. This is the simplest kind of cellular organization found among parazoans
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If two heterozygous individuals are crossed, the results of the cross are as follows:

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<h3>What is an Heterozygous Cross:</h3>

According to this question, the gene coding for spotted condition. The allele for spotted condition (S) is dominant over the non-spotted condition (s).

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Learn more about heterozygous cross at: brainly.com/question/13050360

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