Cedar waxwings are one species of bird that is adapted to
withstand our cold winters. Bird watchers in Barrie provide
cedar waxwings with seeds at birdfeeders during winter
months. wum
(a) Would the seeds alter the carrying capacity of the
ecosystem? Explain.
(b) Provide a hypothesis that explains why bird watchers have
noted an increase in the falcon population in recent years.

Answers

Answer 1

The process of adding or removing the food supply (seeds) in an ecosystem would alter its carrying capacity.

What do you mean by Carrying capacity?

Carrying capacity may be defined as the maximum number of individuals that can be supported by a habitat to live. Every habitat has a fixed carrying capacity.

When the winter period comes, it decreases the number of seeds of cedar waxwings. At this time seeds undergo to dormant stage due to the freezing temperature of the winter, hence they can not be reproduced at this point.

In spite of this, offering seeds to the bird feeders during winter can be adequate for the reduction in the food supply of these birds.

It can assist them with sufficient food resources which allows them to get through the winter season. Hence, increasing the carrying capacity for the cedar waxwings in the ecosystem.

Therefore, it is well described above.

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Related Questions

What happens to ideas in science?
A. They become theories that no one is allowed to question.
B. They rarely influence the way people live their lives.
C. They are modified or replaced as new ones are developed.
D. They are never replaced or shown to be inaccurate.

Answers

Answer:

C

Explanation:

as technology advances, we learn more about the world and we realize that some things we used to think are wrong.

an example of this would be when ancient people thought the sun revolves around earth. Now we know that the earth revolves around the sun

Integrated pest management (IPM) utilizes all of the following methods except


A. limiting the use of low-toxicity pesticides like boric acid

B. spraying plants with broad-spectrum pesticides

C. encouraging pest's natural predators to settle on crops

D. genetic modification of plants to produce natural pesticides

Answers

C.encouraging pests natural predators to settle on crops

i need calculation
Site 1 undisturbed
Species Total individuals in 5 quadrats
A 228
B 37
C 21
D 40
E 45
F 39
G 3
H 10
Site 2 disturbed
Species Total individuals in 5 quadrats
A 11
B 4
C 14
D 2
E 1

Answers

Answer:

Explainer

you multiply that number then you provide the last number of your digits men seem to be answer and then explain it and then like draw and example how you draw.

In a California kelp forest, the garibaldi, the purple sea urchins, and the rocks make up whic of the following? Select all that apply.

a population

part of a community

part of an ecosystem​

Answers

Part of a community

Part of an Ecosystem

In a California kelp forest, the garibaldi, the purple sea urchins, and the rocks make up part of a community and part of an ecosystem​. Therefore, option B and C are correct.

What is ecosystem ?

All the organisms and the physical setting they interact with make up an ecosystem. The nutrition cycles and energy flows connect these biotic and abiotic elements. Photosynthesis is how energy enters the system and is absorbed by plant tissue.

Abiotic variables, or nonliving components, coexist with biotic components in ecosystems. Plants, animals, and other species are biotic factors.

Healthy ecosystems maintain our soil, clean our air, control the climate, recycle nutrients, and give us food. They offer resources and raw materials for making medications and other things. They support our economies and are the cornerstone of all civilizations.

Thus, option B and C are correct.

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why luke warm temperature is not suitable for washing​

Answers

Answer:

There are certain times in life we are told to use a liquid that is lukewarm, mainly when we are bathing or feeding a baby, and when we are baking with yeast. For those of us who are not experts at either, this direction can be stressful—how warm is lukewarm? What will happen if it is too hot? Or too cool? We know (and don't want to think about) what will happen if the liquid is too hot to bathe or feed the baby, but what about when using yeast in a recipe? Before we get into those details, it is important to understand what lukewarm really means.

Which of the following are roles fungi can play in the environment? Check all that apply


predators


parasites


decomposers


mutualists

Answers

Answer:

decomposers,mutualists

Explanation    

must be the answer

In a controlled experiment, what is the experimental group compared to?

A. Control group
B. Source of error
C. Experimental group
D. Research question

Answers

Answer:

Your answer is A) Control group.

Explanation:

The control group and experimental group are compared against each other in an experiment. The independent variable is "controlled" or held constant in the control group. Hope this helped :)

What statement best explains why evidence of glaciers appeared in south africa millions of years ago

Answers

Answer:

Theory of continental drift

Explanation:

19. Which of these has a unique culture?
a. society as a whole
b. corporate employers
c. Both A and B
d. Neither A nor B

Answers

C can be the answer

Answer:

a

Explanation:

it's A because in a society we have lots of people coming with different type of cultures and every culture is unique

How has sea level changes shaped the surface of the Earth?

A. As the sea level rises and falls, it causes shifts in the tectonic plates.
This is why we have earthquakes.

B. Sea levels rose as huge glaciers melted after the most recent ice age, flooding most of what we now call our continental shelf.

C. The changes in the sea level has played no role in shaping Earth.

D. As the sea level rises and falls, it creates extreme pressure on tectonics plates, forcing them back into the mantle.

Answers

Answer:

D. As the sea level rises and falls, it creates extreme pressure on tectonics plates, forcing them back into the mantle.

Explanation:

How has sea level changes shaped the surface of the Earth?

D. As the sea level rises and falls, it creates extreme pressure on tectonics plates, forcing them back into the mantle.

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how does the enzyme present in the globular myosin head play its role during muscle contraction​

Answers

In addition to binding actin, the myosin heads bind and hydrolyze ATP, which provides the energy to drive filament sliding. This translation of chemical energy to movement is mediated by changes in the shape of myosin resulting from ATP binding.

Are slow or fast twitch fibers best for throwing fast?

Answers

Answer:

The slower fibers, often referred to as slow twitch fibers, have the best endurance

Explanation:

What is the primary role of most forensic scientists?
O A.
to arrest criminals
OB.
to train police officers
OC. to testify in court
OD.
to analyze evidence

Answers

Answer:

D.

to analyze evidence

Explanation:

took test

Answer:

To analyze evidence

Explanation:

The collect.the evidence found at crime scene

Why is behavior considered to be a mixture of both nature and nurture?

Answers

Answer:

behavior is considered the result of an interaction of genes and environment. For example, the development of intelligence depends on both the genetic influences on the brain and the environmental influences that affect learning in the child. Nature and nurture work together in behavior

Explanation:

which of the following correctly describes how a diagram how a cellular respiration would differ from a diagram of photosynthis

Answers

Answer:

Explanation:

1.  Which of the following correctly describes how a diagram of cellular respiration would differ from a diagram of photosynthesis? The cellular-respiration diagram would show electromagnetic waves as the final product. The cellular-respiration diagram would show glucose as the main source of energy.

: )

100 POINTS!!!!-What type of feedback mechanism is being shown in the image below?
Question 1 options:

Positive


Negative


Electrical

Answers

Answer:

Postive

Explanation:

Because its the food chain

How is the male reproductive system different from other body systems?
It is not necessary for an individual's survival.
It monitors other body systems, and adjusts if necessary.
It transports items from one system to another.
It is the only system that produces hormones in the male.

Answers

Answer:

it transports items from one system to another.

Explanation:

In RNA, the nucleotide _______ is used in place of thymine in DNA. In eukaryotes, mRNA is transcribed in the _______ and then transported to the cytoplasm for translation. tRNA molecules physically link the mRNA message and the _______ it encodes for. The ribosome is made of proteins and _______.

Answers

Answer:

1) Uracil
2) Nucleus
3) Amino acid
4) RNA (rRNA)

Explanation:

There's also more information here
https://brainly.com/question/16067590

If a newborn baby weighs 8 pounds and 4 ounces how much does it weigh in grams

Answers

3856 :)

Have a good day

Answer:

3810.18 value 454

Explanation:

if the baby is 8 pounds and 4 oz

n a strain of tomato plants, short plant height and small fruit size are traits that display autosomal recessive patterns of inheritance. To investigate whether the traits segregate independently, researchers cross a pure-breeding line of tall tomato plants that have large fruits with a pure-breeding line of short tomato plants that have small fruits. The researchers observe that all the plants in the F1 generation are tall and have large fruits. The researchers cross the F1 plants with one another to generate an F2 generation. The researchers record observations for the F2 generation and will use the data to perform a chi-square goodness-of-fit test for a model of independent assortment. The setup for the chi-square goodness-of-fit test is shown in Table 1.The researchers choose a significance level of p=0.05. Which of the following best completes the chi-square goodness-of-fit test?

Answers

For researchers who choose a significance level of p=0.05, the chi-square value, the critical value is mathematically given as

9.24, 7.82.

What is chi-square goodness-of-fit test?

Generally, The Chi-square goodness of fit test is simply defined as a hypothesis test that determines if a variable will originate from a certain distribution.

In conclusion, The calculated chi-square value is will be  9.24, given the significance level.

Read more about probability

https://brainly.com/question/795909

Answer:

The calculated chi-square value is 9.24, and the critical value is 7.82. The null hypothesis of independent assortment can be rejected.

Explanation:

I need 2 words to fit in after these

Answers

Answer:

chromosomes,. double

Explanation:

as you know choromosomes replicat and will be double

Photosynthesis takes place in plants, algae, and some species of bacteria. What is the basic function of photosynthesis?

A.
converting glucose into energy to be used in cellular processes
B.
converting solar energy into chemical energy stored in organic compounds
C.
converting water into light energy in organisms that can produce their own light
D.
converting oxygen into carbon dioxide and releasing carbon dioxide to the environment

Answers

Answer:

A

Explanation:

converting glucose into energy to be used in cellular processes

blood redirected through tubing made of semipermeable dialysis membrane

Answers

Explanation:

No sure about the answers and don't understand the nature of question

What enzyme is necessary to permanently link the digested foreign and plasmid DNA together to form the recombinant DNA molecule? How does this enzyme work?

Answers

Answer:

The enzyme that is needed to permanently link the digested foreign and plasmid DNA together to form the recombinant DNA molecule is DNA Ligase. it is often used to insert genes as well as other pieces of DNA into plasmids during the cloning of DNA.

Explain symbiotic relationship with examples. ​

Answers

Answer:

the first thing that came to mind for me was marriage between a husband and his wife. they take care or each other. if one is sick, the other helps them to feel better. if one needs attention, the other when possible will give it to their spouse. in the long-run, the husband will be able to help his wife, and likewise, the wife will be able to help her husband.

hope this helps :)

if so, please mark as brainliest

write about Archimedes principle​

Answers

Answer:

Archimedes principle states that when a body is totally or partially immersed in a fluid, it experiences an upthrust which is equal to the weight of the fluid displaced.

Why is ETC considered an aerobic process?

Answers

Answer:

It requires oxygen as a terminal oxygen acceptor

The ETC requires oxygen, which means that it is an aerobic process. It takes place in the folds of the inner membrane of the mitochondria. These folds are called cristae. In this step of cellular respiration, electron carriers NADH and FADH2 drop off the electrons they've carried from the citric acid cycle.

what part of the reef is typically highest and experiences the greatest wave length

Answers

The reef crest or algal ridge

What atom makes up the spleen

Answers

Answer:

white and red pulp

Explanation:

hope this helps

Understanding the natural world is the _____ of science.

Answers

Answer:

Understanding the natural world is the process of doing observations about the world around us and trying to learn more about it through research in the field of science.

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