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Alika [10]
3 years ago
5

Please I need some help.

Biology
2 answers:
Masteriza [31]3 years ago
3 0

Answer:

Option D, 7.5

Explanation:

In this question,  

Heritability is defines as Response divided by Selection  

Here response = the height of the species produced as result of cross between the selected species

While selection = the height of the species selected for cross.  

Since, Dave has selected the tallest plants ( which are 7.5 feet tall) for breeding, thus it can be referred as selection here.  

zimovet [89]3 years ago
3 0

Answer:

7.5

Explanation:

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