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Answer:
1 removal of urea in urine
2 2 1 4 3 A
3 1 2 3 D
Related Questions
please help me answer this question if correct I'll make brainylist!!!!
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how does competition affect population
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Answer:
competition can cause the population to decrease.
Explanation:
Answer:
The relationship between competition correlates with population.
Explanation:
If there is no competition on a certain set of species, the population would rise drastically, However, if there is more competition for every species, the population would decrease due to more competition for resources.
The double helix of DNA is like a twisted ladder. The ladder is made of 2 strands of nucleotides. The sugars and phosphates make up the "_____________ backbone", or the outsides of the ladder. *
Answers
Answer:
DNA
Explanation:
How does population density differ from population size?
a.
Population size takes all organisms into account, while population density only takes specific age groups of the population into account.
b.
Population size is the total number of organisms, while population density is the total number of organisms within a given area.
c.
Population size is the total number of organisms within a given area, while population density is the total number of organisms of a specific age.
d.
Population size is the total number of organisms of all species, while population density is the total number of organisms of a specific species.
How does population density differ from population size?
a.
Population size takes all organisms into account, while population density only takes specific age groups of the population into account.
b.
Population size is the total number of organisms, while population density is the total number of organisms within a given area.
c.
Population size is the total number of organisms within a given area, while population density is the total number of organisms of a specific age.
d.
Population size is the total number of organisms of all species, while population density is the total number of organisms of a specific species.
Answers
Population size is the number of individuals in a population. Population density is the average number of individuals per unit of area or volume.
Answer:
b
Explanation:
one tool that can be used to display your data is a ____.
a. balance
b. spring scale
c. microscope
d. computer
I need a answer by 6:00 PM!!!!!!!!
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Answer:
computer
Explanation:
it might just be a computer
Do rivers have high or low biodiversity
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Answer:
high biodiversity
Explanation:
Examples of places with high biodiversity include rainforests and coral reefs, because they have many different species in an area. Less biodiversity areas include deserts, icy areas, and the bottom of the ocean. Organisms do exist in those places, but not as many as places with higher biodiversity.
What takes place when you inhale?
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Explanation:
When you breathe in, or inhale, your diaphragm contracts and moves downward. This increases the space in your chest cavity, and your lungs expand into it. The muscles between your ribs also help enlarge the chest cavity. They contract to pull your rib cage both upward and outward when you inhale
Answer:
When you breathe in, or inhale, your diaphragm contracts and moves downward. This increases the space in your chest cavity, and your lungs expand into it. The muscles between your ribs also help enlarge the chest cavity. They contract to pull your rib cage both upward and outward when you inhale
Explanation:
Which organelle lines up and guides the chromosomes inside the cell during cell division in an animal cell? A. Cytoskeleton B. Ribosomes C. Centrioles D. Vacuole
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Answer:
It would be C!
Explanation:
The function of Centrioles is to help organize the chromosomes before cell division occurs so that each daughter cell has the correct number of chromosomes after the cell divides! hope this helps!
HELP ASAP PLEASE
What evidence do you have that water is a covalent compound?
Answers
Hope this helps. Have a good day!
Bonds in a molecule of Water are covalent bonds because the hydrogen and oxygen molecules share electrons, that’s why water is a covalent compound.
When water dissolves a substance, weak charges on water molecules attract oppositely charged portions of the substance, pulling them out into the solution. Which property of water accounts for this occurrence
A) cohesion
B) pH
C) polarity
D) surface tension
Answers
Answer:
C) polarity
Explanation:
The polar nature of water molecules allows it to dissolve like molecules, such molecules are also polar.
In water molecules hydrogen bonds provides a special dipole - dipole attraction. Here, the hydrogen atom is directly joined to a highly electronegative atom(oxygen, nitrogen or fluorine). This leads to a charge separation in which the hydrogen atom has net positive charge and the electronegative one has negative charge. This makes the molecule of water polar. By this property water easily attracts oppositely charged portions of another substance and then pull them into solution.This property of water is polarity of water.
The property of water that is at work as described in the question is polarity.
Water is composed of oppositely charged ends; a positive end and a negative end. These oppositely charged ends are called "dipoles".
The occurrence of dipoles in water makes water a polar molecule. Thus, when water dissolves a substance, weak charges on water molecules attract oppositely charged portions of the substance, pulling them out into the solution. This is possible because of the property of polarity possessed by water molecules.
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3. There are two structures that are characteristics of all viruses: nucleic
acid and a capsid. What is the function of the nucleic acid?
A. The nucleic acid contains the genetic information the virus needs
to bind with a host cell.
B. The nucleic acid gives the virus the shape it needs to invade a host
cell.
C. The nucleic acid contains the genetic information that the virus
needs to reproduce itself.
D. The nucleic acid contains the genetic information the virus needs
to avoid detection.
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Answering: I believe d
Explanation:
The nucleic acid encodes the genetic information unique for each virus, each virus has its own unique info.
The correct statement is that the nucleic acid contains the genetic information the virus needs to avoid detection.
What is the nucleic acid?They are macromolecules or biological polymers present in the cells of living beings that are carriers of cellular information.
Viruses have a protein capsid and some have an envelope, these consist of a single nucleic acid (RNA or DNA) that encodes the viral genome.
Therefore, we can conclude that the correct statement is that the nucleic acid contains the genetic information the virus needs to avoid detection.
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Which statement describes transform boundaries?
Rift valleys are formed.
Mountains are created.
Faults form in the lithosphere.
Plates move toward each other.
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The statement that describes transform boundaries is "Faults form in the lithosphere," which is the third option, as transform boundaries occur where two tectonic plates slide past each other in opposite directions.
What are transform boundaries?
Transform boundaries are a type of plate boundary where two tectonic plates move past each other horizontally without being destroyed or created. They occur when two plates slide past each other. This sliding motion results in the formation of cracks or fractures in the lithosphere, which can cause earthquakes. The movement along transform boundaries is typically smooth but can be interrupted by sudden motions that release large amounts of energy and cause earthquakes.
Hence, the statement that describes transform boundaries is "Faults form in the lithosphere," which is the third option.
Learn more about the transformed boundaries here.
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Fission and fusion are two nuclear processes that produce huge amounts of energy, and both processes involve the production of new
elements as well. Which statements apply ONLY to nuclear fusion?
A)
Fusion begins with an unstable nucleus.
B)
Fusion produces much more energy than fission.
Fusion is the source of nucleosynthesis in stars.
D)
Fusion
utilized in nuclear reactors as a usable energy.
E)
Fusion is the process that supplies the energy we receive from the Sun.
Answers
Answer:
B,C, and E
Explanation:
Just did it on usatestprep
According to the question, Fusion produces much more energy than fission. Fusion is the source of nucleosynthesis in stars.
Fusion is the process that supplies the energy we receive from the Sun.
What are the 2 processes that produce nuclear energy?There are two fundamental nuclear processes considered for energy production: fission and fusion.
Fission is the energetic splitting of large atoms such as Uranium or Plutonium into two smaller atoms, called fission products. To split an atom, you have to hit it with a neutron.
Thus, option "B" is correct.
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what atom rings that are vital to life does carbon form?
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What is the primary focus of the introduction to Seven Icelandic Short Stories ?
to focus on the natural history of the region
to focus on the geological history of the region
to focus on the literary history of the region
to focus primarily on the political history of the region
Brainliest if correct
Answers
Answer:
to focus primarily on the political history of the region
Explanation:
Answer:
1bov
Explanation:
Tratando-se sobre atividades aeróbias, segundo Cooper (1972), qual das alternativas abaixo não está correta? a) Aumento da eficiência dos pulmões e coração. b) Aumento das cavidades do coração, aumento do volume total de sangue e volume máximo de oxigênio (aumento da absorção, captação e transporte de oxigênio). c) Aumento do número e tamanho dos vasos sanguíneos. d) Melhora da tonicidade muscular e dos vasos sanguíneos. e) Diminuição do colesterol bom (HDL), aumento do colesterol mal (LDL) URGENTE
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Answer:
Diminuição do colesterol bom (HDL), aumento do colesterol mal (LDL)
Explanation.
Esto debe revertirse, debe ser una disminución del colesterol malo y un aumento del colesterol bueno.
Básicamente, el ejercicio aumenta el HDL y reduce los triglicéridos. En condiciones normales, los ejercicios aeróbicos no reducen el LDL. Sin embargo, cuando se combina con cambios en la dieta y una pérdida de peso bien controlada, el efecto combinado podría reducir el LDL.
En las condiciones estándar, el ejercicio recomendado por semana es de 150 minutos de ejercicios suaves o 75 minutos de ejercicio vigoroso por semana.
Por lo tanto, cuando se calcula por semana, esto sería un promedio de 20 minutos de ejercicio por día.
Andar en bicicleta, caminar, hacer jardinería y aeróbicos acuáticos son ejemplos prácticos de ejercicios leves o moderados que podrían aumentar el HDL. Sin embargo, el baile aeróbico, el trote y el salto de cuerda son ejemplos de ejercicios vigorosos que, cuando se combinan con la dieta y la pérdida de peso, conducen a una disminución del LDL.
This should be reversed, it should be a decrease in bad cholesterol and an increase in good cholesterol.
Basically, exercise boosts the HDL and lower triglycerides. Under normal conditions, Aerobic exercises do not reduce LDL. However, when combined with dietary changes and well-monitored weight loss the combined effect could lower LDL.
Under the standard conditions, the recommended exercise per week is 150 minutes of mild exercises or 75 minutes of vigorous exercise per week.
Therefore, when calculated per week this would be an average of 20 minutes of exercise per day.
Biking, walking, Gardening, and water aerobic are practical examples of mild or moderate exercises that could boost HDL. However, Aerobic dancing, jogging, and rope jumping are examples of vigorous exercises which when combined with dieting and weight losses leads to a lowering of LDL.
1. Energy flows through an ecosystem in a two-way direction.
false
true
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Answer:
TRUE
First it flows from the sun to autotrophs, or producers. Then it flows from producers to consumers. Energy never flows backward from consumers to producers. When you draw a food chain, always begin with energy from the sun to a producer.
Explanation:
Energy flows through an ecosystem in a two-way direction.
false
true
1. What is the difference between MODERN classification hierarchy and Linnaen
classification hierarchy?
Answers
Ethan filled 10 cups of the same size with equal amounts of water. He divided the cups into five groups of two cups each. The groups were placed in five different locations around his house. After two weeks, he measured the remaining water to determine how much had evaporated, by measuring how much water remained in each cup.
Answers
Answer:
See the answer below
Explanation:
Ethan filled 10 cups of the same size with equal amounts of water. He divided the cups into five groups of two cups each. The groups were placed in five different locations around his house. After two weeks, he measured the remaining water to determine how much had evaporated, by measuring how much water remained in each cup.
What is the dependent (data) variable?
A. Location of cups
B. Amount of time they were left in locations
C. Amount of evaporated water
D. Size of cups
The dependent variable is the variable whose value is dependent on other variables, particularly the independent variable, in the course of experiments. As the independent variable becomes varied during the experiment, the value of the dependent variable also varies along.
Hence, in this particular scenario, the dependent variable would be the amount of evaporated water. This amount would be dependent on the location of the cups around the house which, in this case, would be the independent variable.
The correct option is C.
I need help please help i will give brainliest
Answers
Answer:
A
Explanation: ok
Answer:
A
Explanation:
Explain what would happen to germination speeds if one seed was buried 10 cm deep into the soil, another seed
at 5 cm deep and another seed sitting on the top of the soil. Explain why. (2-3 complete sentences)
WILL GIVE BRAINLIEST TO BEST ONE
Answers
What might happen if cytokinesis did not occur during the cell cycle?
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Answer:
If cytokinesis did not occur during mitosis the cytoplasm wouldn't be divided and there wouldn't be two identical daughter cells as a result. so the cell would remain to be at rest not being able to separate into two individual cells.
What happens to the surface are as the cubes get larger?
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Answer:
As a cell grows bigger, its internal volume enlarges and the cell membrane expands. Unfortunately, the volume increases more rapidly than does the surface area, and so the relative amount of surface area available to pass materials to a unit volume of the cell steadily decreases.
Explanation:
4. How do dolphins search for food? How is this unique?
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Answer: This is known as eco-localization and when they emit these waves they reflect them in fish; that way they know exactly where they are.
The different shapes of the moon you see from Earth are called?
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Answer:
they are called phases of the moon
What supersedes mitosis?
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Answer:
During mitosis one cell divides once to form two identical cells.
The major purpose of mitosis is for growth and to replace worn out cells.
If not corrected in time, mistakes made during mitosis can result in changes in the DNA? that can potentially lead to genetic disorders.
Explanation:
are there any element or molecule that oxygen reacts violently to
Answers
what is a molecule
a) one atom of an element
b) different element mixed together but not linked to eachother
c) a group of gasses linked together
d) a group of different kinds or same kinds of atoms linked together
Answers
Answer:
d bro
Explanation:
dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD :D
A group of atoms bonded together, representing
the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
PLEASE HELP THIS CAN HELP MY GRADE IN THIS CLASS SO MUCH
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Answer:
what are the answer choices
Select the correct answer.
Goats are particularly effective for clearing brush from hillsides for all the following reasons EXCEPT
---------------------
A. they eat virtually anything.
B. they are more docile than sheep.
C. they can get to places otherwise difficult to reach.
D. they can clear a hillside with minimal environmental impact.
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Answer:
They are more docile than sheep
Explanation: