What path do sperm cells take to get to egg cells during fertilization of a flowering plant?

question 27 options:

pollen lands on the stigma; pollen grain grows a tube down the style to an ovule; and fertilization occurs.

pollen lands on an anther; grows a tube to the filament; and fertilization occurs.

pollen lands on the stigma and fertilization of the stigma occurs.

pollen lands on a newly formed seed and fertilization occurs.

Poland lands and disappear then come form again they will help you maintain a good air breather

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.