Answer:
0.78
Explanation:
Fitness measures the probability of survival and reproduction of a particular phenotype or genotype in a population.
Relative fitness measures how fit one genotype or phenotype is with respect to the most fit genotype or phenotype in a popualtion. It is calculated as = survival rate of that group / maximum survival rate observed in that population
Here,
Total number of yellow birds = 263
Yellows birds that survived = 150
Survival rate of yellow birds = 150/263 = 0.57
Total number of grey birds = 413
Grey birds that survived = 303
Survival rate of grey birds = 303/413 = 0.73
Grey birds have more survival rate than yellow birds so their survival rate is maximum in the population.
Fitness of yellow phenotype relative to grey phenotype = survival rate of yellow birds / survival rate of grey birds
= 0.57 / 0.73
= 0.78
Hence, fitness of the yellow phenotype relative to the grey one is 0.78.
Answer:
I believe its D.
Explanation:
Respiration is an carbon releasing posses.
Answer:you have to check alleles of both parents and do cross matching to see what product result from their individual alleles.
Explanation:
Answer:
Here:
Explanation:
High 64F
Low 46F
High 18C
Low 8C
two seasons, dry seaosn and wet season with a lot of rainfall
Tropical rainforest climates have high temperatures: the yearly average temperature is between 21 °C to 30 °C ( 70 °F to 85 °F ).
average precipitation value of at least 60 mm
it’s either the 1st or 2nd one, if i had to guess i’d say the second one. hope that helps :)
