What would be the percentage of the non-singing trait in female birds in Generations 4 and 5 if this pattern continues?

The percentage of the non-singing trait in female birds in Generations 4 and 5 if this pattern continues will be 80 and 94

Explanation:

The percentage of the singing trait in female birds in Generations an 5 if, the pattern continues, is 26 and 18 respectivelyFor the non-singing females, we can see that 8 was added to the first term to get the second term. 10 was added to the second to get the third

For the 4th term, 12 will be added to the third term;

T4 = 68 + 12

T4 = 80

For the 5th term, 14 will be added to the fourth term;

T5 = 80 + 14

T5 = 94

Hence the percentage of the non-singing trait in female birds in Generations 4 and 5 if this pattern continues will be 80 and 94

tsd is temerature dependent sex determination.

tsd: it is a type of environmental sex determination in which the temperature experienced during embryonic/ larval development (ambient temperature for development) determine the sex of the offspring.

crocodile displays the tsd where the ambient temperature of the developing egg determines the individual's sex. for example in the american alligator's eggs, incubation at 33 ºc produces mostly males, while incubation at 30 ºc produces mostly females. so if the american alligator's egg will get the ambient temperature (33 degree celcius)during embryonic development from egg, the offspring will be male and same for the female sex determination.