If the grass contains 100,000 kcal of energy, how much energy will a fox obtain from eating a bird?

10,000 kcal
1,000 kcal
100 kcal
10 kcal

B

Explanation:

Organisms gain 10% of the nutritional value of the organism they feed on

thus this way we can calculate

energy for the bird= 100,000 x 0.10(10 percent of the value) = 10,000 Kcal

the bird is then eaten by fox which gains 10,000 x 0.10= 1,000 Kcal

the answer would be 2, if crossing over doesn’t occur 2 out of 4 of the daughter cells will have that allele.

hope this : )

b is the answer and if you need further with anything message me