Pasteur used tipped and untipped sterilized S-shaped flaks of broth in an attempt to A. determine how ozone forms in the atmosphere

B. find out whether the conditions of ancient earth could have formed complex organic compounds

C. demonstrate the principle of biogenesis

D. disprove the notion of spontaneous generation

oak trees? ? what was listed

common management practices in dairy and poultry farming are: (i) proper shelter facilities and their regular cleaning. (ii) some basic hygienic conditions such as clean water, nutritious food, etc. (iii) animals are kept in spacious, airy, and ventilated place.

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.

artificial selection

explanation:

this occur when man select base on their intelligent