Which of the following describes fertilization? (1 point) Responses when an animal is attracted to a flower when an animal is attracted to a flower the process of pollen moving from place to place the process of pollen moving from place to place the changes that occur in organisms over time the changes that occur in organisms over time when a sperm cell and egg cell come together when a sperm cell and egg cell come together
When a sperm cell and egg cell come together
Fertilization is the process when a sperm cell and an egg cell come together. This union results in the formation of a zygote, which is the first cell of a new organism.
The correct answer is: when a sperm cell and egg cell come together.
To arrive at this answer, we need to understand what fertilization is. Fertilization is the process in which a sperm cell and an egg cell unite to form a zygote, which eventually develops into a new organism.
To determine the correct option, we can analyze the given choices:
1. "Responses when an animal is attracted to a flower" is unrelated to fertilization. It describes the behavior of an animal towards a flower, such as pollination.
2. "The process of pollen moving from place to place" refers to pollination, which is necessary for fertilization but is not the process of fertilization itself.
3. "The changes that occur in organisms over time" describes evolution, which is unrelated to fertilization.
4. "When a sperm cell and egg cell come together" accurately describes fertilization, as mentioned above.
Therefore, the correct answer is when a sperm cell and egg cell come together.