Provide an Appropriate Response $A : 4 , \quad B : 3 , \quad C : 2 , \quad$

question 64

Multiple Choice

Provide an appropriate response.
-The grades are given for a student for a particular term. Find the grade point average. The point values of grades are given below.
$A : 4 , \quad B : 3 , \quad C : 2 , \quad$ D: $1 , \quad$ F: 0
$\begin{array}{cc}\text { Grade } & \text { Credit Hours } \\\hline \text { A } & 4 \\\text { D } & 1 \\\text { A } & 3 \\\text { C } & 2 \\\text { D } & 4\end{array}$

• A) \(2.64\)
• B) \(2.8\)
• C) \(2.4\)
• D) \(3.71\)

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Definitions:

Double Fertilization

A unique process in angiosperms where one sperm cell fertilizes an egg cell forming a zygote, and the other sperm cell fuses with two polar nuclei, forming a triploid cell that develops into the endosperm.

Triploid Endosperm

A tissue in the seeds of flowering plants that nourishes the developing embryo, characterized by having three sets of chromosomes.

Diploid Zygote

A fertilized egg cell that has two sets of chromosomes, one set from each parent, representing the first stage in the development of a new individual.

Dioecious Plant

A plant species having male and female reproductive organs on separate individuals.