Answers
Answer:
Claim(One Sentence): Overpopulation and Underpopulation can lead to the demise of particular species, however if the population remains consistent, there is a consistency in the food chain.
Claim: The more grass, the more rabbits. This is because there is abundant grass for rabbits to feed off of. Snakes eat rabbits, the more rabbits, the more food for snakes. And therefore, helps sustain the population of snakes. Hawks eat snakes. The more snakes the more food for the hawks. And the more hawks there are, because there is more food to provide for more hawks. The same pattern goes if there is a decrease. Overpopulation of one species could also cause a disruption and a decrease or a wipe out of a species in a a certain area.
Evidence: Lets look at time 0.0 and time 3.0. Time 0, has a grass population, of 27303 with 2567 rabbits,278 snakes, and 41 hawks. Looking at time 3.0, there is more grass, 28353, less rabbits, 2399, more snakes, 316, and less hawks, 28. This supports my claim because there is a relatively consistent population of rabbits, because there is an abundance of grass. However, in time 3 we see that there are less rabbits. This is because there are more snakes, and the more snakes, the less rabbits, because more rabbits are being consumed at a higher pace. This is the same with the snakes. The more hawks the more snakes being consumed, but the less hawks the less snakes being consumed.
Reasoning: Population affects population. Meaning that the more of something could mean the less of something.
Scientific Explanation: Final CER: Population greatly affects changes in the food chain. There could be too much of something that could lead to the demise of something else. If everything is equally balanced, there is an abundance of everything, and the food chain can continue smoothly. However if there is an underpopulation, animals die out, and the ones above them in the chain also die out because there is not enough to feed off of.
Explanation:
Hoped this helps.
Related Questions
Evaluate the pros and cons of using an NPK fertilizer, a natural compost, and lime on a field with substantial amounts of clay and humus and with a low pH of 3, which is to be planted with a legume crop.
Answers
Answer:
Leaching of nutrients occur.
Explanation:
NPK fertilizers are applied to the field all over the world because it has a good effect on the growth and development of plants but it has also some environmental effects such as leaching which pollutes water bodies whereas natural compost is good for the plants as well as for the soil organisms but its breakdown is very slow and it is not readily available to the plants. Lime is also very good for the soil having low pH because lime is basic in nature and it increases the pH of the soil.
How are increasing temperatures likely to affect agriculture?
Answers
Answer:Climate change can disrupt food availability, reduce access to food, and affect food quality. For example, projected increases in temperatures, changes in precipitation patterns, changes in extreme weather events, and reductions in water availability may all result in reduced agricultural productivity.
Explanation:
A tight cluster of spores found on club mosses
Answers
Answer:strobilus
Explanation:
Like other plants they are found in clusters
The figures below refer to a herd of water buffalo.
Birth rate = 35
Death rate = 7
Immigration = 4
Emigration = 17
What is this population growth?
population increases by 41
population decreases by 15
population increases by 15
population decreases by 24
Answers
Answer: population increases by 15
Explanation:
The population growth will be calculated by adding the Natural Increase in population plus the Net In-Migration. This will be:
Natural increase = Birth - Death rate
= 35 - 7
= 28
Net-In-Migration = Immigration - Emigration
= 4 - 17
= -13
Therefore, population growth will be:
= 28 - 13
= 15
Therefore, population increases by 15
In the given case, the population growth - population increases by 15
Population growthPopulation growth is the increase in the number of people in a population or the change in the number of individuals of a species in an area over time.It can be calculated by the difference between the addition of individuals and the removal of individuals from the populationAddition can be by immigration or birth whereas removal can be emigration or deathSo growth = (birth rate + immigration) - (death rate + emigration)
Then, population growth = (35+4) - (7+17)
= 39 - 24
= 15
Thus, In the given case, the population growth - population increases by 15
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Which reaction creates glucose and which reaction breaks glucose ?
Answers
and
glycolysis
Can a person with blood type A successfully receive a transfusion from a person who has type B? Why or why not?
Answers
which number should i put the circle on?
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Plz mark as brainleast plzzz :)
1
(d) A student used a respirometer to investigate the effect of temperature on the rate of respiration
of germinating seeds.
Predict the results of this investigation and explain your prediction.
prediction
explanation
[4]
Answers
Explanation:
predicting metabolic state in a seed requires sun, heat exposure, root establishment 2 absorb nutrients from the sun, & soil agree ability.. because all 3 need eachother to produce necessary chlorophyll to feed the plant...
Identify whether the given item describes elements of gray or white matter of the spinal cord.
a. Contains myelinated axons
b. Posterior column
c. Located to the periphery of the spinal cord
d. Gracile fasciculus
e. Anterior spinocerebellar tract
f. Medial vestibulospinal tract
g. Marked by low myelination
h. Functions to integrate arriving electrical signals
i. Contains somas, synapses, and dendrites
Answers
The grey matter includes neural cells, dendrites, and axon terminals, whilst white count number consists of axons and myelin.
How can you inform the difference between grey and white remember and the brain?The white rely takes place in both the brain and spinal wire. but, gray be counted is a large part of the mind. the main difference among white rely and grey rely is that white count number mainly incorporates myelinated axons and gray matter specifically consists of cells, axon terminals, and dendrites.
What is the grey and white remember of the spine?Gray be counted is a grey area across the critical anxious machine of the CNS. A combination of neuron bodies of interneurons and motor neurons and neuroglia. Synapses from grey matter. White depend does not incorporate the bodies of neuron cells however millions of axons and neuroglia.
Learn more about Gray Matter here: brainly.com/question/10625852
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A maritime polar air mass is usually
Answers
QUESTION 10
Because sugar is a major source of dietary cholesterol, consuming too much of it poses a cardiovascular risk. True or False?
Answers
Explanation:
Describe the PCR technique; include details about the components required in a PCR reaction and the stages of each cycle. Make sure to mention the name of the enzyme used
Answers
Answer:
Denaturing – when the double-stranded template DNA is heated to separate it into two single strands. Annealing – when the temperature is lowered to enable the DNA primers to attach to the template DNA. Extending – when the temperature is raised and the new strand of DNA is made by the Taq polymerase enzyme
Explanation:
Your well wisher :-)
Which process releases energy , photosynthesis or cellular respiration ?
Answers
Answer:
In photosynthesis, solar energy is harvested as chemical energy in a process that converts water and carbon dioxide to glucose. Oxygen is released as a byproduct. In cellular respiration, oxygen is used to break down glucose, releasing chemical energy and heat in the process.
Why we get tired when we wake up from sleep immediately??
Answers
Answer:
Sleep inertia, which is a normal part of the waking process. Your brain typically doesn't instantly wake up after sleeping. It transitions gradually to a wakeful state. During this transition period, you may feel groggy or disoriented.
Answer:
is due to sleep inertia... your body may be awake but brain is not active yet
Examples of an extinct organism??
Answers
Answer:
Dodo.
Great Auk. ...
Stellers Sea Cow. ...
Tasmanian Tiger. ...
Passenger Pigeon. ...
Pyrenean Ibex. ...
Baiji White Dolphin
Where in the structure of a DNA molecule are sugar molecules found?
Answers
Answer:
deoxyribose (sugar) is located between the phosphate and nitrogenous base
Answer:
A nucleotide consists of a sugar molecule (either ribose in RNA or deoxyribose in DNA) attached to a phosphate group and a nitrogen-containing base
radioactive decay occurs when atoms of some elements
Answers
Answer:
Radioactive decay occurs when an unstable atomic nucleus loses energy by emitting energy in the form of emitted particles or electromagnetic waves, called radiation. Isotopes are atoms of the same element
Explanation:
If a female was a carrier for sex-linked color blindness, what percentage of her male children would also be color blind?
Answers
Answer:
utterly blind
Explanation:
I am smart, Let me answer questoon.
Answer:
The answer of the question is 50%
In a low pressure system, The air is in the process of
A. Rising and cooling
B. Rising and healing
C. Falling in cooling
D. Falling in heating
Answers
Plzzz mark as brainleast plzzz
Look at the albino whale people have named Migaloo. The white color is the result of mutations in the genes that code for the proteins responsible for skin color. Is Migaloo’s white color likely to be an advantage in its current environment? Explain your answer.
Answers
No, the white color of Migaloo is not most likely an advantage in its current environment. This is because white is the color that is easily perceived by predators.
What is the Mutation?A mutation may be defined as sudden, stable, and inheritable changes in the genetic material of an organism. An organism that undergoes an event of mutation is known as a Mutant. The agents of mutation are known as mutagens.
White color is easily perceived by predators as compared to black, brown, grey, etc. So, it somehow reduces the fitness and survivability of Migaloo. This white color is the result of mutations in the genes that code for the proteins responsible for skin color.
Therefore, the white color of Migaloo is not most likely an advantage in its current environment.
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WHO CAN HELP 20 pys⭕️
Answers
I am a prokaryote and can be found all around you in places like your desk, shoes, and even your guts.what kingdom am i?
Answers
Plz mark as brainleast plzzz
3 specific superstition beliefs about Comet Meteor and Asteroids
Answers
Answer:
The arrows could hit animals or people and were feared when walking at night. Comets were conceived as smoking stars and as bad omens, e.g., announcing the death of a ruler. Ancient Chinese records of comet apparitions have been particularly useful to modern astronomers.
which organelle does the skeletal system connect to and why?
Answers
Answer:
Muscles connect to your skeleton and they contract and move the skeleton along. Your skeletal system is made up of cartilage and calcified bone that work together. They help the process of movement happen in a smoother manner. The calcified bones of your skeleton also work with the circulatory system.
Answer:
Organelles of a skeletal muscle cell contain the same organelles as other animal cells, with the addition of myofibrils. Muscle fibers within the skeletal cell are known as myofibers. These organelles allow skeletal muscle cells to contract. Skeletal muscle cells do contain more mitochondria than other cells, because muscle cells require more energy and must convert more glucose. Skeletal muscle cells also differ from other cells because of the myofilaments within the myofibrils. Within these filaments are proteins known as myosin and actin. The special filaments enable the skeletal muscles to contract. The myofibrils within skeletal muscle cells are divided into units known as sarcomeres, which are the units of skeletal muscle cell contraction.
Which of the following is an example of an Atmosphere-Lithosphere interaction in the
Earth system?
A) a thunderstorm returns large amounts of precipitation to the oceans on the earth
B) strong winds knocked down branches of a tree, destroying the nest of a pair of birds
C) ash from a forest fire is carried by the wind to the force where it lands and causes the pH of the soil to increase
D) a divergent boundary in the earths oceans shift, hello emoji flow onto the ocean floor, warm in the water around it
Answers
Answer:
C) ash from a forest fire is carried by the wind to the force where it lands and causes the pH of the soil to increase
Explanation:
20 POINTS
10. Where have bacteria not be able to adapt and survive on earth?
a highly acidic
b They have been found in all of these conditions
c extremely salty
d frozen
Answers
Two heterozygous white (brown fur is recessive) rabbits are crossed. What perecent of offspring will have white fur?
Answers
Answer:
25 percent
Explanation:
If you were to eat a strawberry, what types of organelles would you eat from the strawberry cells
Answers
Some fruits are especially well suited for DNA extractions due to their multiple sets of chromosomes. Strawberries are octoploid, which means they have eight copies of each chromosome. In comparison, human cells are diploid, which means they contain two copies of each chromosome.
Are All cells in a plant are of the same type.
Answers
Hope this helps :)
Have a great day !
answer:
the answer you re looking for is no
explanation:
because some cells in plants make meristematic tissue while others make permanent tissue!
for example, here are a couple of different types of cells in plants would be
parenchyma cells
collenchyma cells
xylem cells
phloem cells
epidermal cells
chlorenchyma cells
sclerenchyma cells
( forgive me if i spell some of them wrong )
but i hope this helps your troubles and if you need anything more feel free to ask me! :)
what does the slope of a speed vs.time graph represent
Answers
Answer:
It represents an acceleration.
Explanation:
The sloping line shows that the speed of the object is changing. The object is either speeding up or slowing down. If the line slopes upward from left to right, this means the object is speeding up.