In chickens long wings are dominant to small wings and black and white feathers are co-dominant to each other. A chicken heterozygous for long wings with black feathers mates with a rooster heterozygous for long wings and has both black and white feathers. What is the probability their offspring will have small wings and black feathers?

when they breed i think

Explanation:

answer: zinc is the substance which has a volume of 1.38 .

density is defined as the mass of an object per unit volume.

it can be calculated by dividing mass of a substance by its volume i.e.

si unit of density is kg per cubic meter and cgs unit of the same is gram per cubic centimeter.

now from the given data volume can be calculated by the formula .

hence, the volume of aluminium will be = which comes out to be 1.703 .

similarly, volume of zinc, chromium, and nickel will be 1.378 , 0.869 , and 0.356 respectively.