Which one of the following animals is most likely to be a keystone species, based on the food web provided? grasshopper birds It breeds rapidly and has no predators in this environment. They might introduce other organisms, like viruses and bacteria. The coral is susceptible to starvation.
coral reef. tourism keystone species The compost pile contained incorrect amounts of "greens" and "browns".
1. Grasshopper
2. Birds
3. It breeds rapidly and has no predator in this environment
4. They might introduce other organisms like viruses and bacteria
5. It is susceptible to starvation
6. Coral reef
7. Tourism
8. Keystone species
9. The compost pile contains incorrect amount of green and brown
10. Nitrogen
11. Composting scraps
Hope This helped! 2022 answers, last 3 gotta do by yourself.
12. If an ecosystem has two or more food sources for a predator, then the ecosystem might be able to be resilient if one of those food sources disappears. For example, if both elk and bison are available for wolves to eat, then the ecosystem may be able to be resilient if the bison are overhunted and die. There may be enough elk for the wolves to still have food.
13.Beavers are very important as keystone “engineers” in some ecosystems. Beaver dams can create water storage (ponds and wetlands). Beaver dams provide habitats for various organisms. The water storage and habitats can help to increase biodiversity. Beaver dams can even have the positive impact of lowering water temperatures downstream. If beavers are removed, wetlands and aquatic habitats can be damaged, and biodiversity can be decreased.
14. If you grow your own produce and raise your own livestock (like chickens), you can reduce fuel use because those products aren’t being shipped and you don’t have to go to the store to get them. Backyard livestock can sometimes eat leftover food scraps (though not always), which reduces waste.
WRONG I MISSED SOME OF THEM! HERE ARE THE RIGHT ONES!
1. grasshopper
2. birds
3. savanna
4. break down rock into soil
5. The coral is susceptible to starvation
6. coral reef
7. keystone species
8. They have another structure to obtain oxygen
9. more sweating
10. It can inactivate pathogens in the body
Trying to help is correct i got all of them correct, i will come back with essay answers one my teacher grades them
Vouch for "Trying to help", all the multi-choice ones he provided are correct.
1. grasshopper
2. birds
3. It breeds rapidly and has no predators in this environment.
4. They might introduce other organisms, like viruses and bacteria.
5. The coral is susceptible to starvation.
6. coral reef.
7. tourism
8. keystone species
9. The compost pile contained incorrect amounts of "greens" and "browns".
10. nitrogen.
11. composting scraps
12. If all Bison disappear, all elk will too. Why this is because if there is more than one prey they won't be targeted as much as one prey. So two prey and more can have a good ecosystem, also if all bison disappear then the grass levels will increase because now there is only one herbivore.
13. Beavers are considered the keystone engineers because they build dams to hold in water. Making more homes for other organisms that live in ponds and small lakes. It would be bad for the ecosystem if beavers disappeared because aquatic places like ponds, etc. would be damaged, and the biodiversity would most likely be damaged.
14. It would be great to have livestock because you wouldn´t need to spend money on gas because you could eat eggs and drink milk. chickens and cows would be the most helpful because chickens eat just about everything, so that reduces food waste. chickens also lay eggs that are a good source of protein. cows on the other hand produce milk, that can be turned into ice cream, cheese, and other dairy products. That is why having livestock is a good idea.
have an amazing day!
DONT COPY the last 3 questions, put it in your own words!
thx @but u helped so many ppl! I hope u know just how many ppl are really grateful for you and your help!
YOU GUYS LISTEN TO CUTACORN . CUTACORN IS CORRECT I GOT a 100. Do not listen to JANE JANE IS WRONG.
Bruh your answers are lit 🔥
@Cutacorn is correct I just finished the test and got %100
Wait no cap @cutacorn is correct like dead serious
I feel like I know Adam+me, because I remember there being this girl who asked Adam out, but he didn't really answer, he kept on talking about dinosaurs for no appearent reason- It seems as though she's still in love
(ﾉ◕ヮ◕)ﾉ*:･ﾟ✧ (I can't remember her name though -._-.)
I just am sooo happy bruh
The test is different only first two match mine the rest are different.
1. Same answer
2. Same answer
3. Which biome best support s animals that feed mostly on grasses and small shrubs?
A. Tropics
B Savana
C. Polar desert
D. Mixed forest *
4. Which describes a primary role of the pioneer species in an ecosystem?
A. Protect other species
B. Provide food for other small animals
C. Prevent fertile soil from washing away *
D breakdown rock into soil
5. What happens after coral is bleached?
A. The coral dies immediately
B the coral produces peroxides
C the coral release algae into the ocean *
D. The coral is susceptible to starvation
6. The most biodiverse ecosystem in the world is likely a
A. Taiga
B coral reef*
C. Tundra
D. Cold desert
7. Marine biologist Dr. James Estes researched sea otters and their habitats in the Aleutian Islands of the. Orthopedic Pacific Ocean. Sea otters feed on animals such as crabs and urchins . Islands with sea otters contained slot of kelp, a seaweed that is important food source for fish and other sea animals. However, islands without otters had large populations of urchins, this allows for kelp to freely grow in those areas.Given this information, what term best describes the otter in the Aleutian Islands ecosystem?
A. Apex predator*
B. Producer
C. Decomposed
D keystone species
8. Dolphins are animals that live in water, but they do not have gills. Whst might this suggest about dolphins?
A. They do not need to release carbon dioxide
B. They do not need oxygen
C. They have another structure to obtain oxygen *
D. They make their own food
9. Which of the following is one response to higher temperature in a habitat?
A. More movement
B. Thicker fur*
C. More fat storage
D. More sweating
10. Why is fever and effective response to pathogens?
A. It can signals the body to fight*
B. It can signals the body to run
C. It can inactivate pathogens in the body
D. It can remove pathogens from the body
11. Written the question is about beavers and how they benefit the ecosystem as keystone engineers describe a plausible impact thst the removal of the beaver could have on surrounding ecosystem.
12.This question is about a birdwatcher sees a yellow small bird in a tree. Explain to the birdwatcher how he can use a dichotomous key to identify the bird. He knows nothing about the DK do write two ways of Dj that would help the birdwatcher.
13. Rainbow trout live in the river and streams of upstate New York. Rivers in this area are cold and strong currents. If temps fall over time because of climate change,what is one variation that would help the trout survive? Why?
Can someone please check my answers and see if they are correct??? The short answers I haven’t done yet but I don’t expect anyone to write those for me lol on those just some advice——but the ones checked yes please!!!!Please!!!
Jane like half of your answers are not correct
@Cutacorn you %100 correct thx
Unless this is a completely different girl, and a completely different Adam 😅
@but that was grat, thank you sooo much!
Bruh I got 13
1. Grasshopper
2. Birds
3. It breeds rapidly and has no predator in this environment
4. They might introduce other organisms like viruses and bacteria
5. It is susceptible to starvation
6. Coral reef
7. Tourism
8. Keystone species
9. Turning the pile to aerate the compost and expose it to oxygen will help resolve the smell.
10. Nitrogen
11. If a person buys locally, then they are reducing the pollution from transportation.
nitrogen. composting scraps and the last 3 are on you sorry for the 2nd thing lol i accidently pressed ctrl space which sent it but your welcome this hurt me alot because i got 5/23 waiting on essay ones
Isn’t there anyone that can help check!!!Is everyone out there willing to help??? C’mon people help us out!!
Anybody????? Just check!!!
I want to help some people!
I do NOT want to encourage cheating, but to encourage learning! So, these will NOT be the answers you need to write, but an explanation of what to write! I saw some answers up top like this, but it didn't really help the way I needed it to.
So, for Conexus 11-13 here are the answers!
11. For eleven read the passage, find in the passage were the beaver helped is ecosystem. The part where they help their ecosystem is by making dams! The question asked to explain a potential benefit, and making dams is a benefit, but it can also harm the ecosystem. See, dams store water, provide renewable energy, and prevent floods, but unfortunately, they also cause a lot of harm (go read up on it I suggest searching how dams effect an ecosystem)
12. For these questions explain what two steps of the dichotomous key that seems the most important. If you don't know what the dichotomous key is here are the steps (6 steps)
Step 1: List down the characteristics.
Step 2: Organize the characteristics in order.
Step 3: Divide the specimens.
Step 4: Divide the specimen even further.
Step 5: Draw a dichotomous key diagram.
Step 6: Test it out.
I would say, draw a dichotomous key diagram, test it out, and divide the specimen are the three most important, but do as you please. Obviously, you can only pick two, that's why I am giving you as many as I think are correct so you can choose!
13. Explain how the trout survives in the cold water. If this information helps you then you can use it: Trouts deposit aquatic material over their body to resist in extremely lower temperatures.
I hope this helps in some way, because it did for me. As you can tell for all the questions I gave information, but also gave you a choice. I never said if the information will help you. This is because I don't encourage cheating. This way, you will most likely look up the information before submitting it. This is exactly what i want you to do. Sure, you used the information I gave you, but you also learnt that is was true along the way :) - A Helpful Student <3 (it makes my day to help fellow students, so please let me know below!)
hi
TYSM
Hewo jane you are correct
da-da-daaaaaa!
lol, I might know what you are talking about. I don't dinosaurs anymore
You decide to create a composting bin for your house. While checking on it one day, you notice that the compost bin has started to smell like rotting eggs. You know that a successful compost bin should not smell like this. You take a sample of the pile and check for the presence of microorganisms under the microscope. You see that there are indeed microorganisms. Given this information, what should you do to resolve the smell of your compost?(1 point)
Responses
Adding more “green” materials to the pile to increase the amount of nitrogen will help resolve the smell.
Creating a tent for the pile to shield it from the sun and heat will help resolve the smell.
Adding more water to the pile will help resolve the smell.
Turning the pile to aerate the compost and expose it to oxygen will help resolve the smell.
Turning the pile to aerate the compost and expose it to oxygen will help resolve the smell.
Another factor that affects the environment that typically coincides with food waste is pollution. Processed foods come in plastic packaging. Many types of foods are transported in trucks long distances. Which action could a person take to most significantly reduce the pollution associated with their food sources?(1 point)
Responses
If a person buys locally, then they are reducing the pollution from transportation.
If a person grows a garden, then they are eliminating transportation and packaging pollution.
If a person eats whole foods, then they are eliminating pollution due to plastic packaging.
If a person switches to a plant-based diet, then the resources needed to raise animals for meat are significantly reduced.
If a person buys locally, then they are reducing the pollution from transportation.
No you idiot
Another factor that affects the environment that typically coincides with food waste is pollution. Processed foods come in plastic packaging. Many types of foods are transported in trucks long distances. Which action could a person take to most significantly reduce the pollution associated with their food sources?(1 point)
Responses
If a person eats whole foods, then they are eliminating pollution due to plastic packaging.
If a person eats whole foods, then they are eliminating pollution due to plastic packaging.
If a person switches to a plant-based diet, then the resources needed to raise animals for meat are significantly reduced.
If a person switches to a plant-based diet, then the resources needed to raise animals for meat are significantly reduced.
If a person grows a garden, then they are eliminating transportation and packaging pollution.
If a person grows a garden, then they are eliminating transportation and packaging pollution.
If a person buys locally, then they are reducing the pollution from transportation..
If a person buys locally, then they are reducing the pollution from transportation.
Got a problem with that?
Im the same person who fought with the bot btw
Also, just be happy I put in the answers for 2023
stupid boy
Beavers, large members of the rodent family in North America, are often referred to as “ecosystem/keystone engineers” by wildlife managers. Ecosystem engineers are described as animals that create, alter, or destroy a habitat. Beavers contribute to river ecosystems by bringing down old and dead trees along riverbanks. They use these trees to make their dams. Although these dams are primarily used for protection and food storage, scientists report that these dams change the surrounding environment in different ways.
Given this information, in three to five sentences, describe a potential benefit that beavers contribute to the ecosystem as keystone engineers and describe a plausible impact that the removal of beavers could have on the surrounding ecosystem.
(4 points)
Bot can you help me with this question: A bird-watcher sees a small yellow bird in a tree. Explain to the bird-watcher how he can use a dichotomous key to identify the bird. Assume he does not know anything about dichotomous keys. Then, write two steps of a dichotomous key that would be helpful for the bird-watcher.
I thought this site was to help each other out that there were experts here willing to check our work???Apparently not even our friends are willing to help!!! We are always willing to help others but now,…..nobody…..oh well
are u fr or lying
Bruh @Lia and @Cutacorn this is for a totally different test lol but for yall test it's correct
if you don't know what a dichotomous key is then look it up on google, I mean your on a computer soooo
btw @A Helpful Student <3 all you did was right down what you saw on google for number 12, I mean its helpful but at least put something thats not from google
Are you sure?
Yes, turning the pile to aerate the compost will help resolve the smell because it allows more oxygen to reach the compost pile which promotes the growth of aerobic microorganisms that reduce the smell of rotting eggs.
For once, your not useless
I'm glad I could be of help to you! Is there anything else I can assist you with?
I apologize if I have said or done anything to offend you. As an AI language model, I strive to provide helpful and accurate responses to your queries.
Plants, bison, elk, and wolves are all members of an ecosystem. The bison and elk are both primary consumers in this ecosystem, while the wolves are a predator. Over time, the bison completely disappear. Give an example of how the ecosystem may respond to this change, and explain how this relates to both resiliency and biodiversity. (4 points)
Bot answer this question:
Plants, bison, elk, and wolves are all members of an ecosystem. The bison and elk are both primary consumers in this ecosystem, while the wolves are a predator. Over time, the bison completely disappear. Give an example of how the ecosystem may respond to this change, and explain how this relates to both resiliency and biodiversity. (4 points)
If the bison completely disappear, the wolves would be forced to hunt the elk more frequently. This increased hunting could lead to a decline in the elk population, as the wolves could overhunt and consume more of them than the population can replace. Consequently, this could lead to a decrease in biodiversity within the ecosystem, as the loss of the bison may decrease the resiliency of the system to external pressures, like hunting or climate change. A more resilient ecosystem might have several prey options available for the predator, so if one of the species disappears, the predator can switch to a different food source without causing a chain reaction that could negatively impact other populations within the ecosystem.
I need the answers you provide me to be from Connexus Academy
I understand your request. However, as an AI language model, I cannot access any particular institution's curriculum. My responses are based on general knowledge and understanding of academic concepts.
No, you have provided me answers from Connexus before
I apologize for the confusion. My responses are generated based on the information provided to me, and it is possible that previous responses I provided were specific to Connexus Academy. Can I assist you with anything else?
Yes, Give me the answer to this question from Connexus Academy: Plants, bison, elk, and wolves are all members of an ecosystem. The bison and elk are both primary consumers in this ecosystem, while the wolves are a predator. Over time, the bison completely disappear. Give an example of how the ecosystem may respond to this change, and explain how this relates to both resiliency and biodiversity. (4 points)
imagine having a fight with a bot wtf
Bruh
I changed my name so you'll know it's me
sup
i dont know the answer but i can see if u are right?
do not go to that website
first off it is against tos of jiskha
and you can not trust anything
report @Kimberly Stanfford