In plants, which describes sexual reproduction but not asexual reproduction?

I really need help with this!

A Five limbs are grafted onto the same tree.

B New plants are grown from pieces of other plants.

C A fertilized egg cell divides to produce an embryo.

D Offspring are produced that have the same genetic information as the parent.

The best answer is C. In Homogenous populations, answer D could work, ignoring mutations.

Thank you!!

To determine the correct answer, we need to understand the difference between sexual and asexual reproduction in plants.

Sexual reproduction involves the fusion of male and female reproductive cells, resulting in genetic variation in the offspring. On the other hand, asexual reproduction occurs without the involvement of male and female reproductive cells, and the offspring are genetically identical or clones of the parent plant.

Now, let's analyze the given options:

A) Five limbs are grafted onto the same tree: This option does not involve reproduction but rather refers to a technique where branches from one tree are attached to another tree. It is a method of vegetative propagation, which is a form of asexual reproduction. Therefore, option A describes asexual reproduction rather than sexual reproduction.

B) New plants are grown from pieces of other plants: This option also describes vegetative propagation, a form of asexual reproduction, where new plants are generated from portions of existing plants (such as stems or leaves). Hence, option B represents asexual reproduction, not sexual reproduction.

C) A fertilized egg cell divides to produce an embryo: This option describes the process of sexual reproduction in plants. When a male reproductive cell (pollen) fertilizes a female reproductive cell (egg) within the flower, it forms a zygote, which then undergoes cell divisions to develop into an embryo. Therefore, option C correctly describes sexual reproduction.

D) Offspring are produced that have the same genetic information as the parent: This option describes asexual reproduction because it mentions that the offspring have the same genetic information as the parent. In asexual reproduction, genetic information is not mixed or varied as it is in sexual reproduction.

So, the correct answer is option C: A fertilized egg cell divides to produce an embryo, which describes sexual reproduction in plants.