Create a punnett square to illustrate the probability of a black rabbit if a white male were mated with a black female. use w for white, which is dominant, and b for black, which is recessive (hint: create a punnett square for a homozygous white male and a heterozygous white male).

0%

Explanation:

Allele for white colour is represeted by w.

Allele for black colour is represented by b.

b allele is recessive to w allele.

Homozygous white rabbit will have the genotype ww.

Heterozygous white rabbit will have the genotype wb.

Crossing ww and wb:

ww  x   wb  = ww, wb, ww, and wb

Since w is dominant over b, it means all of the offspring are white with 50% being homozygous and 50% being heterozygous.

The probability of a black rabbit offspring is 0%.

See the image for the Punnet square analysis.

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg 

c should be the answer