Help please ! In sexual reproduction, why is fertilization necessary to produce an organism ?

1. Fertilization allows an organism to receive a complete set of chromosomes -one set each parent .

2. Fertilization is needed to make the cell bigger . A bigger cell leads to the development of an organism .

3. Fertilization allows an organism to reproduce asexually , making identical clones of itself.

4. Fertilization is needed so that the egg cell can obtain nutrients from the sperm cell. Without these nutrients , an organism cannot develop .

1. Fertilization allows an organism to receive a complete set of chromosomes -one set each parent.

Explanation:

we have been given a quadratic function and we need to restrict the domain such that it becomes a one to one function.

we know that vertex of this quadratic function occurs at (5,2).

further, we know that range of this function is .

if we restrict the domain of this function to either or , it will become one to one function.

let us know find its inverse.

upon interchanging x and y, we get:

let us now solve this function for y.

hence, the inverse function would be if we restrict the domain of original function to and the inverse function would be if we restrict the domain to .

total distance/total time

(85 + 82)/(5+3)

167/8

20 just over