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Related Questions
NEED HELP NOW!!!!!!! WILL GIVE BRAINLEIST!!!!!!
In this project, you will make a graphic to help you understand who the producers and consumers are. You can make your graphic in any way that makes sense to you; a bulleted list, a pyramid, a Venn diagram, etc. Your graphic should be clear and easy to understand. You can create it in a Word document, Power Point Presentation, Publisher, or any other graphics program that you are familiar with. Do additional research if you need to find out about any words on the list.
Click here to make a printout of a pyramid.
From the following list, Separate out the producers. Make sure you have clearly labeled this group.
acorns
deer
mice
apple
trees
eagles
owls
cabbage
frogs
potatoes
carrots
grains
rabbits
chickens
grass
squirrels
corn
horses
wolves
cows
lettuce
worms
Next, separate out the plant eating consumers. These are the ones that eat only producers. Make sure to label this group clearly. Last, separate out the predators, making sure to label this group clearly in your presentation. After completing the lab, respond to the following questions:
Were there more producers than consumers and more consumers than predators on your pyramid? Why or why not? Were there any that could have fit in more than one category?
A mouse eats 100 times his own weight in grain in a lifetime. You can see that plants must produce a great amount of food for just one mouse. What do you think would happen if grain was no longer available for the mouse to eat? How would it affect other organisms in your ecosystem?
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Answer:
Producers:
Acorns (produced by oak trees)Apples (produced by apple trees)Cabbage (a leafy green vegetable cultivated as an annual plant)Potatoes (tubers produced by the potato plant)Carrots (root vegetables, usually orange in color)Grains (wheat (produced by wheat plants), barley (produced by barley plant), etc.)Grass (produces seeds and is a primary food source for many herbivores)Corn (a cereal plant that yields large grains, or kernels, set in rows on a cob)Lettuce (a leafy green plant grown for its often-crunchy leaves)Trees (producing oxygen as a byproduct of photosynthesis and also yielding food items like fruit and nuts)Plant-eating Consumers (Herbivores):
Deer (eat various plants and fruits, they are herbivores)Rabbits (eat grass, roots, and leafy greens; they are herbivores)Horses (eat grass and grains; they are herbivores)Cows (eat grass and grains; they are herbivores)Squirrels (primarily eat acorns, grains, seeds, and fruits)Mice (eats mainly plants, seeds, grains, fruits, and vegetables)Chickens (often fed grains, vegetables, and fruits)Predators (Carnivores):
Eagles (predatory birds that feed on smaller animals; they are carnivores)Owls (nocturnal birds that prey on small mammals, birds, and insects; they are carnivores)Wolves (carnivorous mammals that prey on deer, rabbits, and other smaller animals; they are carnivores)Frogs (amphibians with a carnivorous diet, eating insects, small mammals, small fish, spiders, and worms)Detritivores (although not mentioned in the question, they are crucial in every ecosystem):
Worms (in general, worms are classified as detritivores).To answer your questions:
In this bulleted list, there are more producers than consumers and more consumers than predators. This is typical of most ecological pyramids because each level depends on the one below it for food. There are always fewer organisms at the top of the pyramid because energy is lost at each level due to the laws of thermodynamics.For example, squirrels can be considered both plant-eating consumers (as they eat acorns, tree bark, and fruits) and potential predators (as they can be omnivorous, eating small insects and bird eggs). Similarly, mice can be categorized as plant-eating consumers, but they can also be omnivorous, consuming insects and occasionally the remains of deceased animals.If grain was no longer available, the mouse population would be significantly affected. Mice rely heavily on grains for their energy and nutrition. If this food source were suddenly unavailable, the mice would either need to find another food source, like fruits or vegetables, or their population would likely decrease due to starvation. This change would also impact other levels of the ecosystem. Predators who rely on mice as a food source, like owls and snakes, would find fewer prey available, which could lead to a decrease in their populations as well. Conversely, without mice consuming as much grain, the grain population might increase. However, other herbivores who also eat grains might proliferate, taking advantage of the increased food source and maintaining a balance. This hypothetical situation demonstrates the delicate balance of ecosystems and the potential cascading effects that can occur from changes at any level of the food web.SOMEONE HELP ME WITH THIS QUESTION
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Answer:
rrkufhjgfyrugf5td89yed/learningnice.com/ffiuvfk/answer
Explanation: there:)
why does antibiotic resistance threaten global human health
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Antibiotic resistance occurs when bacteria develop the ability to resist the effects of antibiotics, rendering them ineffective in treating bacterial infections.
When antibiotics are overused or used inappropriately, bacteria can develop resistance to them, and this resistance can be spread between different bacterial strains and even between different species.
The consequences of antibiotic resistance are far-reaching and potentially devastating. It can lead to prolonged illness, increased healthcare costs, and higher mortality rates.
It can also make it more difficult to control infectious disease outbreaks, as well as pose a significant threat to vulnerable populations such as young children, elderly individuals, and those with weakened immune systems.
In summary, antibiotic resistance is a global threat to human health because it can lead to the emergence of superbugs that are difficult or impossible to treat, resulting in prolonged illness, increased healthcare costs, and higher mortality rates. To combat this threat, it is crucial to use antibiotics responsibly and develop new antibiotics to stay ahead of bacterial resistance.
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Graphite and diamond are polymorphs of carbon
True or false
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Answer:
they are polymorphs
Explanation:
just trust me
Answer:
Graphite and diamond are considered to be polymorphs. The answer is True I am pretty sure. They are made of sheets of carbon I am pretty sure.
have this done correctly for brainiest
measuring what a microscope
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Answer:
Bro I never ever got brianliest in my life pls mark me...... ❤️❤️:'(:'(
1. The study of how living organisms interact with other living and non-
living things in the environment is called:
a. energy
b. biodiversity.
C. sustainability
d. ecology
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~ D :)
The study of all the interactions between organisms and the living and nonliving components of their environment is
Ecology
The tryptophan operon is a repressible operon that is
turned off only when glucose is present in the growth medium.
turned off whenever tryptophan is added to the growth medium.
turned on only when glucose is present in the growth medium.
turned on only when tryptophan is present in the growth medium.
permanently turned on.
Answers
The tryptophan operon is a repressible operon that is turned off whenever tryptophan is added to the growth medium.
The tryptophan operon is a collection of genes that are transcribed together and encode the enzymes that produce tryptophan in bacteria. The trp operon was discovered in many other bacteria after being discovered in Escherichia coli. The tryptophan binds to the trp repressor, causing it to change shape and become active (DNA-binding). The trp repressor attaches to the operator, preventing RNA polymerase from binding to the promoter and thus preventing operon transcription.
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Q
How does the knowledge of the inferior and superior aspects of
an organ help in understanding its structure and function?
Anatomy
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Answer:
Understanding the inferior and superior aspects of an organ can be helpful in understanding its structure and function because it provides information about the organ's position and orientation in the body.
The terms "inferior" and "superior" are used to describe the relative position of different parts of the body. "Inferior" refers to a position below or closer to the feet, while "superior" refers to a position above or closer to the head. For example, the liver is located in the upper right quadrant of the abdomen, which is considered a superior position relative to the pelvis.
Knowing the inferior and superior aspects of an organ can also provide insights into its function. For example, an organ that is located in a superior position may be involved in functions related to processing and filtering blood or other bodily fluids, since these fluids tend to flow downwards under the influence of gravity. Conversely, an organ that is located in an inferior position may be involved in functions related to support and movement, since these functions are often related to the interaction between the body and the ground.
Overall, understanding the inferior and superior aspects of an organ can help us to better understand its position, orientation, and function within the body. This knowledge can be particularly useful in fields such as anatomy, physiology, and medicine, where a detailed understanding of the structure and function of the body is essential.
Explanation:
Which of the following methods can be used to determine the relative age of rock and strata? Select all that apply.
Oceanography
Stratigraphy
Blostratigraphy
Archeology
Paleontology
Answers
Answer:
Stratigraphy and Biostratigraphy.
Explanation:
Relative dating is a method of determination of age, in which one object or organism is compared with the other object or organism found in the heap of strata. It is a method for determining the relative order of the past events, without stating the absolute age.
Stratigraphy is a branch of geology that studies the relative position of the sediments and rocks in the strata with respect to the geological timescale. Biostratigraphy is the branch of stratigraphy which deals with the relative aging of fossils with respect to the strata in which these are found defining a particular period of geological time scale.
Which of these tendencies applies to highly developed countries' use of minerals?
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Answer:
I think the answer is B (they use mineral resources in proportion to their population size.)
For what can we use the doppler effect to deduce in astronomy
A. the shape of orbital path of an object
B. whether the object is traveling toward or away from us
C. the Chemical composition of the objects
D. the type of spectrum the object emits
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Answer:
B
Explanation:
Whether the object is travelling toward or away from us for PLATO.
Answer:
b whether the object is traveling toward or away from us
Explanation:
i just got the answer right on the test
Analise as alternativas abaixo e assinale a INCORRETA sobre o sistema nervoso. *
Um neurônio motor atua nos músculos, recebendo estímulos.
Os receptores sensoriais percebem estímulos.
Na resposta involuntária, o estímulo recebido não é processado no cérebro.
Neurônios associativos conectam neurônios sensitivos aos neurônios motores.
Os nervos conectam o cérebro ao corpo.
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Answer:
Na resposta involuntária, o estímulo recebido não é processado no cérebro. It's correct ✔
based on there feeding nature living organisms are classified in to three namely ?
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Answer:
you mean based on their habitats? it's animals kingdom and planet kingdom..
your questions is not accurate
para realizar un Proyecto debemos primero buscar la necesidad. ¿Por qué?
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Answer:
necesitamos conocer cuales son los motivos que impulsan la fabricación/obtención del producto y/o servicio
Explanation:
Un proyecto se considera un esfuerzo temporario asociado a un conjunto de actividades las cuales son planificadas de antemano a fin de producir un determinado producto y/o servicio. Por ejemplo, en el área de biología molecular y biotecnología, un proyecto podría consistir en la planificación de las actividades necesarias para sintetizar una hormona en particular (insulina) utilizando plantas como biorreactores. Las etapas o fases por las cuales debe transitar cualquier proyecto de índole tecnológico son: 1-planteamiento de un problema: cual es la necesidad que impulsa el desarrollo del bien y/o servicio; 2-búsqueda de información relacionada al proyecto: en el ejemplo citado, cual es la especie de planta más factible de ser utilizada como biorreactor para producir insulina, cuales son los materiales requeridos para llevar a cabo este proceso, etc; 3-diseño y planificación del proyecto: cuales son los plazos estipulados para la puesta a punto del proyecto, cómo obtener los recursos necesario para llevar a cabo estas actividades, evaluación de los riesgos a los que se enfrenta el producto/servicio, etc; 4-construcción del proyecto: consiste en llevar a cabo las actividades delimitadas en el paso anterior, y 5-evaluación y divulgación: consiste en la obtención final del producto y/o servicio, como así también de las medidas de publicidad (divulgación) que tienen como objetivo crear un nicho de mercado para el producto/servicio.
How plant cells and animal cells are difference with gases and color??
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Answer:A plant cell contains a large, singular vacuole that is used for storage and maintaining the shape of the cell. In contrast, animal cells have many, smaller vacuoles. Plant cells have a cell wall, as well as a cell membrane. ... Animal cells simply have a cell membrane, but no cell wall.
Explanation:
help asap
Rudolf Virchow's work resulted in the claim that all cells come from preexisting cells. How did this impact the creation of cell theory?
It significantly contradicted earlier claims about cells in cell theory.
It caused scientists to quit researching cells until new microscopes were invented.
It showed that cell theory is very misunderstood in the scientific community.
It added to our understanding of cells, completing the claims in cell theory.
Answers
Rudolf Virchow impact on the cell theory is that It added to our understanding of cells, completing the claims in cell theory.
The correct answer choice is option d
Rudolf Virchow contribution on the cell theory.It happens that Virchow proposed that " all cells comes from pre-existing cells ". This implies that a living cells can only come into existence only from a previously existing cells. This infact, gave more insight on cellular pathology. This works of Rudolf Virchow added more light to the understanding of cellular structures and functions.
Other cellular theories includes:
All living organisms are composed of cells.There is no life apart from the life of cells.All living organisms are either unicellular or multicellular organisms.The study of cell is known as cytology.
The scientist who is regarded as the father of cell is Robert Hooke.
In conclusion, the contribution of Rudolf Von Virchow gave us more understanding about the fundamentals of cells.
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Unlike the methods of early scientists, how did Sir Francis Bacon believe basic laws of science should be determined?
by using inductive reasoning based on empirical evidence
by using inductive reasoning based on a few basic truths
by using deductive reasoning based on a few basic truths
by using deductive reasoning based on empirical evidence
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by using inductive reasoning based on empirical evidence
Do humans have DNA or RNA in the nucleus of your cells?
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Answer:
Explanation:
RNA molecules are produced in the nucleus of human cells from DNA by a process called transcription, but they are found in the cytoplasm too. DNA is present only in the nucleus of the cell.
According to Duckworth, when combined with talent, grit is the __________ that results in skill.
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According to Duckworth, when combined with talent, grit is the "key ingredient" that results in skill. Grit is the combination of passion and perseverance for long-term goals. It is sticking to your future, day in and day out, not just for a week, month, or year, but for years, and working hard to make that future a reality.
The idea of grit is a recent development in psychology. Angela Duckworth, a psychologist at the University of Pennsylvania, has defined the idea of grit and how it is a key element in personal success. According to her research, when combined with talent, grit is the key ingredient that leads to skill.
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If the [H+] = 10-5 M for an aqueous solution, the pH of the solution is? Is the solution
acidic or basic (alkaline)?
Answers
If the [H⁺] = 10⁻⁵ M for an aqueous solution , the pH of the solution is 5 . the solution is acidic in nature.
The pH formula is given by :
pH = -log [H⁺]
[H⁺] = 10⁻⁵
putting the value of [H⁺] in the formula we get :
pH = - log [10⁻⁵]
pH = 5
The range of pH scale is from 0 to 14 . pH value 7 is neutral and less than 7 is acidic in nature and greater than is basic in nature.
here, the pH value is less than 7 so, the solution is acidic in nature.
Thus, If the [H⁺] = 10⁻⁵ M for an aqueous solution , the pH of the solution is 5 . the solution is acidic in nature.
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A praying mantis is an insect that feeds off small insects and therefore it is a predator or prey
Answers
Answer:
Predator
Explanation:
Since a Praying Mantis is an animal that naturally preys on others, it would be considered a Predator
Factors that cause risky behavior amongst youth discuss
Answers
Answer:
teen brain, testing boundaries, search for own identity, trying to fit in
Answer:
bad childhood.
Explanation:
Some mutations, or changes in the sequence of DNA, do not have any effect on the characteristics of the organism. Why is this?
The protein built from this mutated sequence is deactivated by the cell.
The cell recognizes mutations and ignores them when expressing the gene.
The mutated sequence still codes for the same amino acid.
The immune system repairs the mutated sequence during development.
Answers
Answer:
The mutated sequence still codes for the same amino acid.
Explanation:
Mutations that have no effect on an organism's characteristics have mutated sequences that still code for the same amino acid.
Because it codes for the same amino acid that it was intended to, the proteins made from it will remain the same.
This means that there will be no effect or change on the organism's characteristics, because the protein will be the exact same.
So, the correct answer is that The mutated sequence still codes for the same amino acid.
Answer:
The mutated sequence still codes for the same amino acid.
Explanation:
This type of mutation is called a silent mutation. Despite a nucleotide in the codon being changed, the original codon and the mutated codon still code for the same amino acid. This results in no observable effect on the characteristics of the organism.
Hope that helps.
Annelids
Characteristics
Annelids are the most advanced type of worms are known as
segmented worms. The segmented structure of annelids help them
move and survive predators. They can live in saltwater, freshwater,
and damp soill. Most of them are scavengers and burrow into soil or
sand.
What is a common feature of
ALL of Phylum Annelida?
A have a closed-circulatory system
B. scavenge for food
C. have a segmented body plan
D. contain anti-coagulant factors
Answers
Common feature of all of Phylum Annelida : C.) have a segmented body plan.
What are some characteristics of annelids?Phylum Annelida is also known as segmented worms. It is characterized by the presence of a segmented body plan which is a common feature among all members of this phylum. This segmentation allows them to move and survive predators, by having more flexible and complex body structure.
Some of them can live in different environments, such as freshwater, saltwater, and damp soil and most of them are scavengers and burrow into soil or sand. Other characteristics can vary among different species, such as having closed-circulatory system or anti-coagulant factors.
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There are four very important things that must happen in order for natural selection to occur. Which of the following statements is incorrect with regard to the requirements of natural selection? OPTIONS There must be fewer offspring produced than can survive. There must be variation within the population. The traits of individuals must be able to be inherited. There must be differential survival and reproduction.
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Answer:
The statement "There must be fewer offspring produced than can survive" is not entirely correct with regard to the requirements of natural selection. It is true that there must be competition for resources, but the crucial point is not that there must be fewer offspring produced than can survive, but rather that some offspring are more likely to survive and reproduce than others based on their traits. This leads to differential survival and reproduction, which is the core mechanism of natural selection. In other words, natural selection is not simply about limiting the number of offspring but about favoring certain traits that confer advantages in survival and reproduction. So, the correct statement regarding the requirements of natural selection is "There must be differential survival and reproduction."
Explain why mutational resistance in Mycobacterium tuberculosis is of much importance
in the treatment of tuberculosis. (6)
Answers
The majority of rifampicin-resistant medical isolates of Mycobacterium tuberculosis harbor mutations withinside the rpoB gene that codes for the β-subunit of the RNA polymerase.
As a end result of this, conformational adjustments arise that lower the affinity for the drug and outcomes withinside the improvement of resistance .The majority of rifampicin-resistant medical isolates of M. tuberculosis harbor mutations withinside the rpoB gene that codes for the β-subunit of the RNA polymerase. As a end result of this, conformational adjustments arise that lower the affinity for the drug and outcomes withinside the improvement of resistance .
Cientists have assumed that mycobacteria are so difficult to kill due to the fact dormant cells exist even in sufferers with lively sickness and those cells are a ways much less liable to antibiotics than metabolically lively bacteria.
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Which are functions of the muscular system? generating heat and creating cell signals creating blood cells and movement balance and generating heat posture and sensing the environment
Answers
Answer:
See Explanation
Explanation:
The functions of the muscular system are movement, posture, and generating heat. Muscles work together with bones and joints to enable movement and maintain posture. They also generate heat through muscle contractions, which helps to regulate body temperature.
While muscles do not directly create cell signals or blood cells, they are involved in processes that support these functions. For example, smooth muscles in blood vessels help to regulate blood flow and pressure, and skeletal muscles can aid in lymphatic circulation. However, the primary functions of the muscular system are related to movement and energy production.
Balance and sensing the environment are not typically considered primary functions of the muscular system, although some muscles, such as those in the eyes and ears, may contribute to sensory processing and balance.
An amino acid's unique characteristics is defined by the ________.
Answers
Lab Intro - The Metric System
Exercise A - Measurement or distance
Someone help please
Answers
The metric system is a system of measurement that is utilized throughout the world. The fundamental units of the metric system are meter, gram, and liter. In this system, prefixes are used to represent measurements that are bigger or smaller than the fundamental units.
The prefix “kilo-,” for example, indicates a measurement that is a thousand times bigger than the fundamental unit. Lab Intro - The Metric System Exercise A - Measurement or Distance The metric system is used to measure length or distance.
The standard unit of length in the metric system is the meter, which is represented by the symbol “m.” The metric system is used to measure distances or lengths that vary from millimeters (mm) to kilometers (km).In order to determine measurements in the metric system, the fundamental units are combined with prefixes.
For example, one centimeter (cm) is equal to 1/100th of a meter, while one millimeter (mm) is equal to 1/1000th of a meter. One kilometer (km), on the other hand, is equal to a thousand meters (m).
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When blood is drawn from your arm, what type of vessel does the phlebotomist use? Why?
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Answer:
1. Median cubital vein A superficial vein, most commonly used for venipuncture, it lies over the cubital fossa and serves as an anastomosis between the cephalic and basilic veins. 2. Cephalic vein Shown in both forearm and arm, it can be followed proximally where it empties into the axillary vein.
Explanation: