Which of the following describes fertilization? (1 point)

Question

Responses.

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 an animal is attracted to a flower

Answer 1

The correct response that describes fertilization is:

when a sperm cell and egg cell come together.

Answer 2

Specialization can be both limiting and beneficial. How would a plant species benefit from a pollinator that only visits the flowers of that plant species?(1 point)
Responses

less competition for pollinators within the species
less competition for pollinators within the species

less competition for pollinators with other species
less competition for pollinators with other species

decreased self-fertilization, allowing for greater genetic variation
decreased self-fertilization, allowing for greater genetic variation

the flowers always having a pollinator

Answer 3

The correct response that describes how a plant species would benefit from a pollinator that only visits the flowers of that plant species is:

decreased self-fertilization, allowing for greater genetic variation.

Answer 4

Sometimes, plants will reward their pollinators with something that benefits them. What is an example of a plant attractant that is also a pollination reward?(1 point)
Responses

sweet odors
sweet odors

nectar
nectar

pollen
pollen

vibrant colors

Answer 5

The correct response that describes an example of a plant attractant that is also a pollination reward is:

nectar.