What male reproductive part includes the anther and the filament? (1 point)
Responses
the petal
the petal
the ovule
the ovule
the stigma
the stigma
the stamen
the stamen
The male reproductive part that includes the anther and the filament is called the stamen.
To find the answer to this question, you can use several methods. One easy way is to search for the term "male reproductive parts of a flower" or "parts of a flower stamen" on a search engine like Google. This will provide you with reliable sources and images that clearly show the different parts of a flower, including the stamen. Another option is to consult a biology textbook or ask a biology teacher for clarification. These resources will give you a more in-depth explanation of the different parts of a flower and their functions.
The male reproductive part that includes the anther and the filament is called the stamen.
What needs to move from the stamen to the pistil of a plant for a flower to reproduce? (1 point)
Responses
spores
spores
pollen
pollen
ovules
ovules
seeds
Pollen
Which list gives the complete path for pollen as it fertilizes a plant? (1 point)
Responses
anther - stigma - style - ovary
anther - stigma - style - ovary
stamen - pistil - anther - ovary
stamen - pistil - anther - ovary
anther - style - stigma - ovary
anther - style - stigma - ovary
stamen - anther - pistil - ovary
anther - stigma - style - ovary
What commonality do all flowering plants share with all nonflowering plants? (1 point)
Responses
the production of pollen
the production of pollen
the necessary structures for asexual reproduction
the necessary structures for asexual reproduction
the production of spores
the production of spores
the necessary structures for sexual reproduction
the production of spores
In what phase do mosses spend most of their life cycle? (1 point)
Responses
gametophyte
gametophyte
female
female
male
male
sporophyte
gametophyte
A shop owner wants to make large scented pine cones for the holidays. If he wants the larger cones from a pine, which cones does he want? (1 point)
Responses
the female cones
the female cones
the cones from the sporophyte phase
the cones from the sporophyte phase
the cones from the gametophyte phase
the cones from the gametophyte phase
the male cones
the female cones
Consider a field where many plants are specifically pollinated by bees. If there was a sudden increase in the population of a bee predator, such as the dragonfly, we might observe a reduction in the bee population, which would lead to reduced pollination. Select the most likely outcome of this change in the ecosystem. (1 point)
Responses
Wind will pollinate plants in this area.
Wind will pollinate plants in this area.
The plant community will become smaller and less diverse.
The plant community will become smaller and less diverse.
Bees will start to avoid this area because of predation.
Bees will start to avoid this area because of predation.
Plants that were bee-pollinated will attract new insect pollinators.
Plants that were bee-pollinated will attract new insect pollinators.
The plant community will become smaller and less diverse.
Animals can help plants reproduce in a variety of ways. Which behavior can end up being more harmful than helpful?(1 point)
Responses
Iguanas and tortoises eat leaves, fruits, and flowers, relying on each as important seasonal food sources.
Iguanas and tortoises eat leaves, fruits, and flowers, relying on each as important seasonal food sources.
Birds eat berries and seeds, dispersing the seeds in their droppings as they fly.
Birds eat berries and seeds, dispersing the seeds in their droppings as they fly.
Insects like bees and butterflies drink nectar, carrying pollen from one flower to another.
Insects like bees and butterflies drink nectar, carrying pollen from one flower to another.
Hummingbirds drink the nectar of flowers, and they will defend their territory in order to secure their food supply.
Iguanas and tortoises eat leaves, fruits, and flowers, relying on each as important seasonal food sources.
What is the difference between courtship behavior and territorial behavior? (1 point)
Responses
Courtship behavior is used to attract a mate, and territorial behavior is used to protect an area in which an animal lives.
Courtship behavior is used to attract a mate, and territorial behavior is used to protect an area in which an animal lives.
Courtship behavior is the animal of the same kind, but of the opposite sex. Territorial behavior is the production of offspring
Courtship behavior is the animal of the same kind, but of the opposite sex. Territorial behavior is the production of offspring
Territorial behavior is the animal of the same kind, but of the opposite sex. Courtship behavior is the production of offspring.
Territorial behavior is the animal of the same kind, but of the opposite sex. Courtship behavior is the production of offspring.
Territorial behavior is used to attract a mate, and courtship behavior is used to protect an area in which an animal lives.
Courtship behavior is used to attract a mate, and territorial behavior is used to protect an area in which an animal lives.
Coevolution can be seen between some plants and animals, like the yucca plant and the yucca moth. The flowers are shaped specifically so that only the tiny moth can pollinate them.
If the yucca moth goes extinct due to climate change or other human-generated factors, what would be the likely outcome for the yucca plant?
(1 point)
Responses
A new animal would evolve or adapt to take over the job of the yucca moth.
A new animal would evolve or adapt to take over the job of the yucca moth.
The yucca plant would evolve a new way to be pollinated.
The yucca plant would evolve a new way to be pollinated.
Humans would have to engineer a way to pollinate the plant.
Humans would have to engineer a way to pollinate the plant.
The yucca plant would also go extinct.
The yucca plant would also go extinct.
Scientists often rely on _____ as evidence when looking at an animal’s reproductive success.(1 point)
Responses
inferences
inferences
data
data
reasoning
reasoning
conclusions
data
A student is analyzing data that compare the change in the total number of wading bird nests in the Everglades to the change in rainfall. Wading birds feed primarily on fish. Fewer nests were observed in dry years than wet years.
What is a reasonable inference about the relationship between wading bird reproductive success and water depth in the Everglades?
(1 point)
Responses
Water depth does not affect wading birds’ access to food but does affect wading birds’ reproductive success.
Water depth does not affect wading birds’ access to food but does affect wading birds’ reproductive success.
Water depth likely affects wading birds’ access to food and thus affects wading birds’ reproductive success.
Water depth likely affects wading birds’ access to food and thus affects wading birds’ reproductive success.
Water depth does not affect wading birds’ access to food and thus does not affect wading birds’ reproductive success.
Water depth does not affect wading birds’ access to food and thus does not affect wading birds’ reproductive success.
Water depth likely affects wading birds’ access to food, but this does not affect wading birds’ reproductive success.
Water depth likely affects wading birds’ access to food and thus affects wading birds’ reproductive success.
What is a difference between how ants and elephants primarily use grouping for survival? (1 point)
Responses
Ants use grouping for cooperation, and elephants use grouping for protection of the young.
Ants use grouping for cooperation, and elephants use grouping for protection of the young.
Elephants use grouping for cooperation, and ants use grouping for protection of the young.
Elephants use grouping for cooperation, and ants use grouping for protection of the young.
Elephants use grouping for better chance of mating, and ants use grouping for better access to food.
Elephants use grouping for better chance of mating, and ants use grouping for better access to food.
Ants use grouping for better chance of mating, and elephants use grouping for better access to food.
Ants use grouping for cooperation, and elephants use grouping for protection of the young.
The Hummingbird moth is mostly active at night. They are attracted to a strong, sweet odor. Like hummingbirds, they can remain suspended in the air in front of the flower. They can unfold their tongues to reach into several types of flowers.
Given this information, in three to five sentences, answer the following questions:
What is one feature of a flower that is trying to attract the Hummingbird moth as a pollinator?
Considering the information above and what your knowledge from this lesson, would flowers be more reproductively successful if they adapted to more than just the needs of one pollinator, such as the Hummingbird moth? Explain your answer.
One feature of a flower that is trying to attract the Hummingbird moth as a pollinator is a strong, sweet odor. The Hummingbird moth is primarily attracted to this scent, which helps guide them towards the flower. Additionally, the ability of the flower to produce nectar that is accessible to the long tongue of the Hummingbird moth is also a feature that can attract them.
Flowers would be more reproductively successful if they adapted to more than just the needs of one pollinator, such as the Hummingbird moth. By attracting a diverse range of pollinators, a flower increases its chances of pollination and successful reproduction. If a flower solely relies on one specific pollinator and that pollinator’s population declines or becomes extinct, the flower may struggle to reproduce. Adapting to multiple pollinators gives a flower a higher likelihood of successful pollination and reproductive success in different ecological scenarios.
anser this in a short answer
The Hummingbird moth is mostly active at night. They are attracted to a strong, sweet odor. Like hummingbirds, they can remain suspended in the air in front of the flower. They can unfold their tongues to reach into several types of flowers.
Given this information, in three to five sentences, answer the following questions:
What is one feature of a flower that is trying to attract the Hummingbird moth as a pollinator?
Considering the information above and what your knowledge from this lesson, would flowers be more reproductively successful if they adapted to more than just the needs of one pollinator, such as the Hummingbird moth? Explain your answer.