HELP The following are biogeochemical cycles, important for recycling and balancing Earth's materials that are essential to
life.
O hydrologic, rock, and tectonic cycles
O tectonic, hydrologic, and carbon cycles
O rock, phosphorus, carbon, and nitrogen cycles
O hydrologic, carbon, phosphorus, and nitrogen cycles
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The hydrologic, carbon, phosphorus, and nitrogen cycles are critical for recycling and balancing the Earth's life-supporting components.
Which of the following biogeochemical cycles is crucial for recycling and maintaining the balance of Earth's materials?Living creatures depend on the water, carbon, nitrogen, phosphorus, and sulfur biogeochemical cycles.
A biogeochemical cycle's definition Why is it necessary for the recycling of elements?The abbreviation "biogeochemical" refers to the analysis of each cycle's biological, geological, and chemical components. The nonliving (abiotic) components of the biosphere exchange elements with the living (biotic) components through biogeochemical cycles in a variety of ways.
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Related Questions
What are some environmental advantages of building green?
Answers
The Punnett square below shows all the possiblecombinations of alleles for height in offspring peaplants when two tall hybrid pea plants are crossed.A capital T represents the dominant tallness allele,and a lowercase t, the recessive shortness allele. Oneparent's alleles are shown along the top of thesquare; the other's are shown on the left side. Thegenotypes of the offspring are shown in the boxes.T tTTTTttTttt1. The parent pea plants are both Select....• tall• short• of medium height2. What chance is there that an offspring will beshort?A. O out of 4B. 1 out of 4C. 2 out of 4D. 3 out of 4
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1. Parents are both tall (Tt).
GIVING BRAINLY!!
In which kingdom are rose bushes classified?
A. Fungi
B. Plantae
C. Bacteria
O D. Protista
Answers
Answer:
plantae............✨✨✨
Answer: the answer is B
Explanation: trust me took the test yesterday
The table shown below represents the number of species growing in an area that was logged using clear-cutting 45 years ago in Temagami, Ontario. Data was collected periodically over 45 years.
Describe the changes occurring in vegetation type and species diversity over the 45 years.
What does the pattern of change tell you about what is happening in this area?
Explain how the data supports your conclusion.
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According to the information we can infer that in general the number of species has increased.
What conclusion can we draw from the graph?Based on the information in the graph, we can conclude that over the years the number of species has increased. In the case of grasses, it went from having 32 species to having 35. In the case of trees, it went from having 0 to having 24, and in the case of shrubs, it went from having 0 to having 18.
In the row that shows the total number of species, it went from having 32 to having 77, which means that it doubled the number of species in this period of time.
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What would be your best prediction on the effect of not having ATP available to supply energy to this process
Answers
Answer:
The best prediction is the lack of energy in the body, the feeling of tiredness or the lack of administration of healthy foods.
Explanation:
When there is no energy or energetic reserves the fat reserves are depleted, therefore the person is thin, or underweight.
Glycogen stores are also depleted, therefore muscle fatigue is the predominant one.
1. Nucleus
2. Cell Membrane
3. Cytoplasm
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The assistance you provide a resident with dementia will not change
throughout the progression of the disease.
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False because as the diseas
NEED HELP ASAP PLS AND THX
PIC IS ATTACHED
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Carbon-12 atomic number is 6, Mass number is also 12, Atomic mass is 12.011 amu , carbon has 6 proton, 6 electron but 6 neutron.
What is Atomic Number?The charge number of an atomic nucleus is the chemical element's atomic number, often known as its nuclear charge number. This is the number of protons present in the nucleus of every atom of that element, or the proton number, for conventional nuclei.
Protium atomic number is 1, Mass number is also 1, Atomic mass is 1.00794 amu , protium has 1 proton, 1 electron but no neutron.
Carbon-12 atomic number is 6, Mass number is also 12, Atomic mass is 12.011 amu , carbon has 6 proton, 6 electron but 6 neutron.
Magnesium-24 atomic number is 12, Mass number is also 12, Atomic mass is 24.305 amu , magnesium has 12 proton, 12 electron but 12 neutron.
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Explain why a normal time of death curve should be used with caution.
Answers
Answer:
Explanation:
A recurring problem in forensic medicine is the need to fix the time of death within the
limits of probability. It is self-evident that the longer the interval of time between death
and the examination of the body, the wider will be the limits of probability. The longer
the post mortem interval, the more likely it is that associated or environmental evidence
will furnish more reliable data on which to estimate the time of death than will
anatomical changes.
It is necessary to be alert to the possibility that the post mortem interval (the time elapsed
from death until discovery and medical examination of the body) may be preceded by a
significant survival period (the time from injury or onset of the terminal illess to death).
The survival interval is best established by evaluating the types, severity and number of
injuries present and the deceased's response to them, taking into account pre-existing
natural disease. At autopsy it is necessary to assess the evolution of the inflammatory
response and repair process in skin and v
Frog reproduction typically involves a female frog releasing her eggs into the environment and a male frog covering the eggs with a sperm solution. The
eggs then swell and develop into tadpoles that hatch directly into their environment
Frog reproduction involves a type of
Answers
Answer:
The correct answer is - external fertilization.
Explanation:
It is the contrasting fertilization process to internal fertilization as external fertilization takes place outside of the female body where eggs released in surrounding environment of the female and fused with sperms released by the male.
In frogs, the type of fertilization is the external fertilization process where the female frog released her eggs in water and sperm solution covers the eggs and fertilizes them.
Which word best describes the organism’s role in its ecosystem?
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The correct answer is producer.
The living organisms in an ecosystem can be divided into three categories: producers, consumers and decomposers.
why do you want to be a midwife?
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I want to help moms and babies during pregnancy, labor, and the postpartum period using my education and talents.
I started out in a nursing program, but I soon realized that my interests and skill set were far better suited to the discipline of midwifery.
Midwives use their knowledge, abilities, and professional conduct to help the mother and her unborn child in a competent manner. The health of mothers and babies is enhanced and protected by midwives. In turn, this improves and safeguards society's health and well-being.
A midwife is a medical worker who has received training in how to help and care for people during pregnancy, labor, and delivery. Your health during pregnancy is supported by midwives.
Midwives are the primary healthcare providers who assist you during a natural birth if difficulties don't emerge.
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Farming techniques such as slash and burn, could result in ___ if the land is not left to fallow long enough.
Word choices are:
Deforestation
Creep
Mudflows
Top soil
Salinization
Soil depletion
Answers
Farming techniques such as slash and burn could result in soil depletion if the land is not left to fallow long enough. Slash and burn agriculture involves cutting down and burning vegetation to clear land for farming. If the land is not left to fallow for a sufficient amount of time, the soil can become depleted of nutrients, making it less fertile and less productive for farming.
MARK ME BRAINLEISTWhich type of mutation reverses the direction of parts of a chromosome?
Deletion
Duplication
Inversion
Translocation
Answers
Answer:
Its "C" Inversion
Explanation:
I took the test and got it correct
Type of mutation reverses the direction of parts of a chromosome is inversion. The correct answer is option C.
What is the basic structure of chromosome ?The chromosomes are thread like structures present in the nucleus and the these chromosomes carry the genetic information in them from one generation to another.
Inversion inverts the structure of chromsome and it basically turns the chromsomes inverted.
Inversion is the process where one arm of the chromosome gets detached from the basic structure and it gets attached in the inverted direction.
This creates multiple copies of DNA turning it into genetic material and one of the X linked recessive disorders is haemophilia in which same type of mutation caused by the chromosome at the 8th position takes place.
Therefore, Mutation that reverses the directions of the part of the chromosome.
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What are 2 similarities chromosomes you get from parents
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The two similarities between chromosomes that you get from your parents are Genetic Material and Number of Chromosomes.
What more should you know about genetic materials and number of chromosomes you get from parents?In terms of Number of chromosomes: Every Humans have 23 pairs of chromosomes, for a total of 46 chromosomes. Each parent contributes 23 chromosomes to their child, for a total of 46.
in tems of Genetic material: The chromosomes that you get from your parents contain the same genetic material. This is why you look like your parents and why you have inherited some of their traits.
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Which of the following was NOT one of Ghana's chief trading exports?
A. Horses
B. Gold
C. Ivory
D. Slaves
Answers
Answer:
D im not sure
Explanation:
Correct me if its wrong
Slaves was NOT one of Ghana's chief trading exports.
What is meant by Ghana's chief trading?When the king was not busy enforcing his power among the people, he was spreading it internationally through trade. At its peak, Ghana was chiefly bartering gold, ivory, and slaves for salt from Arabs and horses, cloth, swords, and books from North Africans and Europeans.Ghana's main exports are gold, cocoa beans and timber products. Others include tuna, aluminum, manganese ore, diamonds and horticulture.Slaves was NOT one of Ghana's chief trading exports.
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According to the theory of natural selection, what would happen to a species of lizards when a new predator is introduced into the environment where lizards live?
Answers
A gardener is wondering where to plant a newly acquired plant that didn't have a
label that told the gardener where to plant it. You notice the plant has
pneumatophores, so you advise the gardener to plant it
a) in sandy area that drained quickly
Ob) in a tree, with all of it's roots exposed to air.
c) in standing water
d) in a hot, sunny spot
e) in a tree that could serve as a host plant; this plant is a parasitic plant.
Answers
Answer:
and standing water until you are advised or had looked it up whether it will need sun moderate light
Why is water easily polluted
Answers
Answer:water is able to dissolve more substances than any other liquid on earth
Explanation:
When large tracts of land are plowed, the exposed soil can erode during rainstorms
we have Kool-Aid and brilliant blue waterfalls. It's also why water is so easily polluted
Answer:
Water is easily polluted because its is able to dissolve more substances than any other liquid on earth.
In the process known as osmosis, ________ moves through a semipermeable membrane into an area of ________ concentration. solvent, lower solvent
Answers
Answer:
water moves through semipermeable membrane
from lower Concentration to higher concentration
In the process known as Osmosis, water moves through a semipermeable membrane into an area of higher concentration solvent to lower concentration solvent.
How osmosis can be different from diffusion?In osmosis, the movement of any liquid occurs across a semipermeable membrane. While diffusion is depicted as the net movement of solutes between two solutions.
Without the semipermeable membrane, the process of osmosis can't be understood.
Therefore, osmosis is the movement of any liquid through a semi-permeable membrane into an area of higher concentration solvent to lower concentration solvent.
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Which outcome is the main function of the light-independent reactions of photosynthesis?
Oto produce oxygen
Oto use up water
Oto use up excess carbon dioxide
Oto produce glucose
Answers
Photosynthesis occurs in two stages, light-dependent and light-independent reactions. This last one is the Calvin cycle, and its main function is to produce sugars. D. to produce glucose.
What are the light-independent reactions of photosynthesis?Photosynthesis involves two stages: light-dependent and light-independent reactions.
Light-independent reaction is known as the Calvin cycle, and it takes place in the stroma.
During the Calvin cycle, sugars or carbohydrates are synthesized.
When carbón dioxide, CO₂, enters the leaves through stomas, it diffuses to the chloroplast stroma. Carbon atoms fixate, meaning that they incorporate into organic molecules. These molecules are used to produce 3-C sugars.
The whole process is impulsed by ATP and NADPH coming from light-dependent reactions.
The alternation of the processes of light-dependent and light-independent reactions help the cell conserve energy and matter.
Plants takes solar energy and produce ATP and NADPH. When there is no available solar energy, the plant uses these molecules to produce carbohydrates.
The correct option is D. to produce glucose
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true or false: Acetyl-CoA reacts with malate to form citrate
Answers
This question refers to the Krebs cycle, which is a sequence of reactions that occurs in the mitochondria that has as a result the storage of energy in the phosphate bonds of the ATP molecule.
The first step of the Krebs cycle is reaction between Acetil-Coa and ocaloacetate which gives as a result a molecule of citrate.
The statement is therefore false.
The conformational change in an enzyme after the substrate is bound that allows the chemical reaction to proceed, can be explained by
A.induced fit
B. transition
C. fit and fine
D. Pasteur
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What are the roles of the chloroplasts and mitochondria?
A
Chloroplasts create usable energy that the mitochondria transport throughout the cell.
B
Chloroplasts convert light energy into stored energy that the mitochondria change into a usable form.
C.
Mitochondria capture light energy and deliver it to the chloroplasts, where it is converted into a usable form.
D
Mitochondria deliver stored energy to the chloroplasts, where it is converted into light energy for use in the cell.
Answers
There are three sources of genetic variation in sexual reproduction. Determine which of the following statements accurately describes which of these are considered random and which are not
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Genetic recombination and independent assortment are considered random sources of genetic variation, while mutations can occur randomly or due to specific factors.
In sexual reproduction, the three sources of genetic variation are genetic recombination, independent assortment, and random mutations. Among these sources, genetic recombination and independent assortment are considered random processes, while mutations are not entirely random.Genetic recombination occurs during meiosis when homologous chromosomes exchange genetic material through crossing over. This process is considered random as the precise locations where recombination events occur are unpredictable.Independent assortment refers to the random alignment and separation of homologous chromosomes during meiosis I. The random positioning of maternal and paternal chromosomes contributes to genetic diversity in offspring.On the other hand, mutations are not entirely random as they can be influenced by various factors such as exposure to mutagens or errors in DNA replication. However, the specific mutations that occur at particular loci are generally considered random events.Therefore, the accurate statement would be that genetic recombination and independent assortment are considered random sources of genetic variation, while mutations are influenced by both random and non-random factors.For more such questions on Genetic variation:
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5. Which of the following group of bacteria is considered as a link between bacteria and virus a) Mycoplasmas b) Spirochaetes c) Actinomycetes d) Vibrios
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Mycoplasma is considered the link between bacteria and virus.
What is the difference between bacteria and virus?1) Bacteria are free living ,they can live outside without any host and virus is non living without host .
2) The genetic material of bacteria is DNA and the genetic material of virus can be DNA or RNA .
3) Bacteria can be infectious or friendly to human but virus only spread infection.
Mycoplasma is smallest bacteria , the cell wall is absent in them and they can survive without oxygen
Mycoplasama have a similar structure to bacteria but it requires host to multiply .They are gram negative . It is too small like virus but viruses are smaller than mycoplasma.
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why is this technique Punnett squares used to calculate the probability of genotypes and phenotypes of one child. In other words, why is it inappropriate to say "Two out of four of their children will have brown hair?
I don’t understand this help meeee
Answers
Answer:
A Punnett square allows the prediction of the percentages of phenotypes in the offspring of a cross from known genotypes. A Punnett square can be used to determine a missing genotype based on the other genotypes involved in a cross. It is inappropriate to say "Two out of four of their children will have brown hair because the genes could are not always going to give you what you think you are going to get. Using punnett squares just predicts the outcome, but doesn't necessarily know 100%
Explanation:
Computer simulations are __________ ?
1) Dry lab
2) In-silico
3) In-vitro
4) Wet lab
Answers
Answer:
2) In-silico
Explanation:
Hope it helps!
The creation of new crust at the middle of mid-ocean ridges is also
referred to as... *
A.mountain formation
B.sea floor spreading
C.fault formation
D.a transform boundary
Answers
A student placed a prepared slide on the stage of a light microscope. Describe how to adjust the microscope to view the slide at a magnification of x400.
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Here are the steps for viewing a slide at 400X magnification: In a compound and light microscope, prepare a slide and keep it near the objective lens at all times. Put a 10X magnification ocular lens in the area of the microscope.
How does 400x magnification work?You can see a very detailed image of the specimen on your slide thanks to the 400x total magnification that a high-power optical system and a 10x eyepiece provide.
Which focus knob at 40x 400x is simpler to use?The coarse focus knob or fine focus knob, respectively, will be the ones that are simpler to use at 40X and 400X. At low magnifications, like 40X, the coarser focus knob is simpler to operate because it makes it easy to focus the specimen more quickly.
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