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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describe photosynthesis
Answer: photosynthesis is a process in which light energy is converted to chemical energy and used to produce organic compounds
Explanation:
Photosynthesis is the process through which plants make their own food using Sunlight, Groundwater and Carbon Dioxide.
Explanation:In the Chloroplast of plant cell, there is a green pigment known as chlorophyll. The chlorophyll captures the sunlight and with the help of soil water and Carbon Dioxide present in environment, it creates Carbohydrate which is Glucose (a form of sugar).
The above mechanism can be compressed in a single reaction given below.
[tex] \sf \: 6CO_2 +6H_2O \xrightleftharpoons{photosynthesis} C_6H_{12}O_6 + 6O_2[/tex]
The above reaction along with photosynthesis also explains how plants Convert toxic Carbon Dioxide to life saviour Oxygen.
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A 25 year old who is begging a fitness training program would want their target heart rate (THR) to be between how many beats per minute?
A. 154-174 bpm
B. 92-107 bpm
C. 116-135 bpm
D. 135-154 bpm
Answer:
D
Explanation:
I feel that would be the most sense. Don't really know just my opinion.
A small population of native red birds lived in a habitat that did not undergo changes for a long period of time. The birds were geographically isolated from other red birds. Predict the effects of natural selection on this population of birds.
The red birds would develop traits that would help them to be better suited.
The population of the isolated red birds would have less genetic variation than the parent population.
This population of red birds would continue to have a similar genetic makeup to the native population.
Only specific alleles of traits would increase in the red birds.
Answer:
The population of the isolated red birds would have less genetic variation than the parent population.
Explanation:
i took the test
Answer:
The population of the isolated red birds would have less genetic variation than the parent population.
Explanation:
Hope this helps :)
What is the end result of transcription in DNA vs RNA Amoeba Sisters?
Answer:
DNA shouldn’t ge t all the credit! Fo r this portion, check out the Amoeba Siste rs DNA vs. RNA video. Then, write “D” if for DNA, “R ” if for RNA, or “BOTH” if it pertains to both DNA and RNA.
Explanation:
hope this helps have a lovely day
The starfish has 36 chromosomes. How many chromosomes do you expect each new starfish to have?
Answer:
36 because chromosome comes of from father 18 and from mother 18 in equal number so the new one will have 36
What do you do if a tornado is predicted?
Answer: You will need to prepare just incase it happens. Meaning buy grocceries, shelter and comfort items. And make sure to stay indoors at al times and away from windows or anything dangerous.
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Explanation:
why do leukocytes have a nucleus
Answer:
so they can squeeze through blood vessels more quickly.
Explanation:
Some white blood cells have nuclei that are lobed, or separated into pieces, Other white blood cells act as factories making anti-germ weapons and need big nuclei to store the DNA to make those weapons.
Describe the role of enzyme in metabolism
Answer:
The chemical reactions required to break them down would be too slow without enzymes.
Explanation:
Why do humans need more potent pesticides over time?
A. Because the target population soon develops a resistance to the chemical
B. Because pesticide salesmen need to make more money
C. Because plants begin to eat pesticides
D. Because the explosive growth of the human population places increased demands on current farmers
Answer:
A.
Explanation:
Pesticides are designed to kill a specific target population, such as insects or weeds. however, over time the target population begins to develop a resistance to the chemical, making the pesticide less effective. In order to combat this, farmers need to use more potent pesticides.
Two rabbits mate, each with one dominant gene
(F) for black and one recessive gene (f) for
white.
How many offspring out of every four will be
black? (complete a Punnett square to help
yourself)
A.three
B.four
C.two
D.one
2. Fill in the table below by writing the complementary strand of DNA that would be formed by each template strand. (4 points) Hint: C pairs with G, and T pairs with A.
Answer:
A - T pairs are connected by 2 hydrogen bonds, G - C pairs are connected by 3 hydrogen bonds
What genotype would BOTH parents have to be to ensure that ALL offspring have unattached earlobes?
Answer:
homo zygous recessive
little a is the recessive gene and since little a is for unattached earlobes both parents need little a for all offspring to have unattached earlobes
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Joe When scientists analyze the fossil record, they find organisms that are similar to some organisms of today with noticeable changes. How does this help scientists to
interpret the past?
O A. It doesn't help them at all
B. It allows them to see how organisms have changed over time.
OC. It allows them to see how organisms have remained the same over time.
OD. It allows them to see that there is no relationship between the past and today.
Answer:
B
Explanation:
This allows them to see how organisms have changed over time by comparing fossils to current organisms, which can help scientists understand the organism more and why they lost or gained traits over time
 Why are sedimentation ponds useful for reducing the affects of soil erosion?
A. They provide a water source that can be used for irrigation if crops.
B. They provide a place to raise fish that can be used to replace fish harmed by the sedimentation.
C. They help transport soil sediments to rivers, ponds, and lakes.
D. They provide a place to collect soil sediment so that it doesn’t reach ponds, lakes, and rivers.
Answer:
Answer: They provide a place to collect soil sediments so that it doesn't reach ponds, lakes, and rivers
Explanation:
I took the quiz and got 100%
the breakdown of phospho-creatine by creatine kinase
generates ATP more rapidly than any other mechanism
occurs in the cytosol or requires oxygen
The breakdown of phospho-creatine by creatine kinase neither occurs in the cytosol (cytoplasm) nor requires oxygen.
What is creatine kinase?Creatine kinase (CK) is a crucial catalytic enzyme required to catalyze the conversion of phosphocreatine.
During this process of conversion, ATP (which is considered the energy coin of the cells) is generated.
Creatine kinase (CK) is a fundamental enzyme to produce ATP in a quick mode and thus generate energy.
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4. To break apart a polymer into individual monomers, what process would you use?
Answer:
hydrolysis reactions
okay need some helpppppppppp
Answer:
They reproduce.
Explanation:
Fossilization is:
A. Common
B. Inexplicable
C. A Myth
D. Rare
Answer:
Fossilization is: D. Rare
Explanation:
Answer:
D. Rare
Explanation:
Fossilization is rare because it takes very long to occur.
I hope it helps! Have a great day!
Nuggets~
5. Which of the four products that raw cotton is separated into is used in livestock
feed?
A. Cottonseed
B. Cotton motes
C. Cotton burrs
D. Both A & B
Answer:
A. Cottonseed
Explanation:
Feeding whole cottonseed to beef cattle can be an economical and effective way to supplement energy, fat, and protein in their diets. As cotton is ginned, lint, debris, and cottonseed are separated.
Take a moment to click the start button on the simulation. Let it run for about 1 minute (the clock hand will complete 1 rotation) and then click stop. What did you notice coming from the plant?
a) sugar
b)bubbles
c)flowers
Bubbles are observed in the simulation after 1 minute due to the production of oxygen by plants during photosynthesis.
What is photosynthesis?Photosynthesis is the process by which green plants manufacturer their food from carbon dioxide and water using sunlight as am energy source.
In the process of photosynthesis, sugar is produce and oxygen is given off as a by-product.
Oxygen being a gas produces gas bubbles.
Therefore, in the simulation, bubbles are observed after 1 minute due to the production of oxygen by plants.
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Which of the following best describes a parasitic relationship?
Choose 1 answer:
(A
The black-backed jackal and the side-striped jackal can both live in grassland habitats, but in areas
where they coexist, the side-striped jackal moves into woodland habitats.
The brown-headed cowbird lays its eggs in the nests of other birds who then feed and care for the
cowbird hatchlings.
Pseudoscorpions can attach themselves to large beetles, dispersing to new habitats as the beetles
fly.
A sorghum plant provides sugar to a root-associated fungus that in turn helps the plant absorb
water and minerals.
The relationship involving the crown-headed cowbird and its eggs can be considered a parasitic relationship.
What is parasitism?Parasitism is an ecological relationship where one species is benefited and the other species is harmed.
In this case, the statement 'the brown-headed cowbird lays its eggs in the nests of other birds who then feed and care for the cowbird hatchlings' is indicative of parasitism.
Conversely, symbiosis is an ecological relationship where both species are benefited from their interactions.
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Mode of(Blank)
for unicellular organism (like bacteria)
Explanation:
Mode of(Blank)
for unicellular organism (like bacteria)
Which geologic feature results from subduction? O A. Ocean trenches O B. Hot spots C. U-shaped valleys O D. Mid-ocean ridges
Answer:
A. ocean trenches
Explanation:
I just took that test. Sorry I know I'm late and this won't help.
Answer: Ocean Trenches: A
Explanation: I did the test. For anyone who is in need!
true of false cytosine is a purine base
Answer:
It's True.
Explanation:
i hope this helps.
Which factor listed below is NOT considered scientific evidence for global warming?
A. Data from retreating glaciers
B. Average increase in global temperatures
C. Increase in storm intensities
D. Increased rate of extinctions
How many day in the year are there?
Answer:
365 days are in a year.
Explanation:
When an object is seen clearly under the microscope, it is said to be??
2. If you could magnify the surface of a leaf to see it up close what type of structures, do you think you might see
that could help explain how gases get into and out of the leaves of the plant?
Answer:
The only way for gases to diffuse in and out of the leaf is though small openings on the underside of the leaf, the stomata. The stomata can open and close
Explanation:
compare the functions of lysosomes, vacuoles and peroxisomes
Answer:
lysosomes which are also referred to as killer bugs destroy viruses that enters the body, while the vacuole helps to maintain water balance and the peroxisomes helps in oxidation reaction and metabolism
What can affect energy entering and exiting the earths system and how does this affect climate
Answer:
forcings
Explanation:
Things that change the balance between incoming and outgoing energy in the climate system are called forcings. Natural forcings include volcanic eruptions. Manmade forcings include air pollution and greenhouse gases.