Question

Three bird species share a habitat. Bird A eats insects and plant seeds. Bird B drinks flower nectar. Bird C eats plant seeds. A drought occurs in their habitat, and that season’s plants are wiped out entirely. What is the likely outcome for each type of bird?

Answer 1

An increase in which of the following could increase the long-billed curlew population? grassland habitats, forest habitats, milkweed, pesticide use

Answer 2

Long-billed curlews eat many different kinds of insects, including grasshoppers, as a source of food. It has been shown that pesticide use kills many of these insects. How would you expect an increase in pesticide use to affect the population of long-billed curlews in the same area? It would decrease, It would not be affected, It would increase, It would stay the same

Answer 3

You are very helpful!

Answer 4

Which part of the nervous system is responsible for transporting information throughout the body?

Answer 5

Bird A, which relies on both insects and seeds, may struggle to find enough food to survive. Bird B, which drinks nectar, may also struggle as there may be fewer flowers due to the drought. Bird C, which eats plant seeds, may face competition with Bird A for the remaining seeds. Overall, the three bird species may have a difficult time surviving during the drought due to the lack of available food.

Answer 6

An increase in grassland habitats could increase the long-billed curlew population. The long-billed curlew is a grassland bird that relies on open grasslands for breeding and foraging. A larger area of this habitat could provide more space for nesting and may increase the bird's access to food resources. Conversely, forest habitats would not be suitable for the long-billed curlew, as they require large expanses of open space to survive. Milkweed is not a significant factor in the long-billed curlew's habitat or diet, so an increase in milkweed would not likely affect their population. Pesticide use could actually harm the long-billed curlew population, as many pesticides can affect the bird's health or kill insects that they rely on for food.

Answer 7

An increase in pesticide use would likely decrease the population of long-billed curlews in the same area. If pesticides are used to control insects, they can kill many of the insects that the long-billed curlews rely on for food. This can lead to a decline in the curlews' population, as they will have difficulty obtaining enough food to survive and reproduce. Additionally, exposure to pesticides can also affect the health of the birds if they consume contaminated insects, leading to further declines in population. Therefore, increased pesticide use would have a negative impact on the long-billed curlew population.

Answer 8

You're welcome! I'm glad I could help. If you have any more questions or need further assistance, feel free to ask.

Answer 9

The part of the nervous system that is responsible for transporting information throughout the body is the peripheral nervous system (PNS). The PNS is made up of nerves that extend from the brain and spinal cord to every other part of the body. It is composed of two major parts: the somatic nervous system and the autonomic nervous system. The somatic nervous system controls voluntary movement and receives information from the senses, while the autonomic nervous system controls involuntary functions such as heart rate and digestion. Together, the PNS is responsible for carrying messages between the brain and body and coordinating responses to changes in the external and internal environment.