The increase in global population due ultimately to agriculture may cause which of the following negative effects? A) increased crowding, leading to poor sanitation B) increased spread of infectious disease C) more rainforests as a result of warming D) an overall cooling of Earth’s atmosphere, causing a new Ice Age to occur
Answers
Poor sanitation as a result of increased crowdedness - As human population density rises, the sanitation infrastructure will experience increasing strain.
Which of the following describes how a growing human population affects society?The expansion of the human population has a range of effects on the Earth system, including: increasing the amount of environmental resources being extracted. These resources include minerals, plants, water, and fossil fuels (oil, gas, and coal).
What occurs as population growth picks up?The need for food, water, housing, healthcare, transportation, and other resources will rise the population grows. And all consumption increases the likelihood of major catastrophes like pandemics, and degrades the environment.
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Related Questions
Which of the following represents an isotope for lithium (73Li)?
a) 35 LI
b) 3.Li
c) 37Li
d) 43Li
Answers
Answer:
The correct answer is - option b) 3Li .
Explanation:
Lithium that is occurring naturally have two isotopes that are stable one with an atomic mass of 7 and the other with an atomic mass of 6 both have the same atomic number.
In question 7(atomic mass) 3 (atomic number) is given and there is only two option have 3 atomic number with 3 b) 3.Li and d) 43Li. 4 atomic mass is not naturally occurring isotopes and as option b) has a no atomic mass so it would be the correct answer.
Thus, the correct answer is - option b) 3Li .
The following that represents an isotope for Lithium is 3Li. So, the correct option is B.
What do you mean by Isotope?An isotope may be defined as an element that possesses the same atomic number but a different mass number.
Lithium is occurring naturally with two isotopes forms that are stable in nature. One with an atomic mass of 7 and the other with an atomic mass of 6 both have the same atomic number.
Therefore, the following that represents an isotope for Lithium is 3Li.
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The ________nervous system controls body functions that do not require thought
Answers
Answer:
Autonomic nervous system
Explanation:
Autonomic nervous system controls body functions that do not require thought.
Answer:
AUTONOMIC nervous system
Explanation:
The AUTONOMIC nervous system controls body functions that do not require thought.
Why are organelles important?
Answers
Answer:
They carry out essential functions that are necessary for the survival of cells – harvesting energy, making new proteins, getting rid of waste and so on. Core organelles include the nucleus, mitochondria, endoplasmic reticulum and several others. ... Different types of cells have different amounts of some organelles.
PLEASE ANSWER ASAP WILL MARK BRAINLIEST!!
Complete the following analogy.
Nucleus is to cell as ____
is to company.
a.) president
b.) security
c.) security guard
Answers
Consider the model of cell reproduction. Select ALL of the statements that apply.
A This model results in two identical daughter cells.This model results in two identical daughter cells.
B This model shows asexual reproduction.This model shows asexual reproduction.
C This model results in two unique daughter cells.This model results in two unique daughter cells.
D This model shows sexual reproduction.This model shows sexual reproduction.
E This model shows mitosis.
Answers
Through mitosis, somatic and germ cells divide to produce two daughter diploid cells that are identical to the parental one. A) This model results in two identical daughter cells. B) This model shows asexual reproduction. E) This model shows mitosis.
What is mitosis?
Mitosis is a cell division process through which a diploid somatic cell (2n), produces two identical daughter diploid cells (2n).
During mitosis, the whole-cell first suffers duplication of its content and then it separates. Mitosis occurs in somatic cells and in germ cells.
In this example, we can see
One cell with two chromosomes (step 1). This cell duplicates its content, and now each chromosome is composed of two chromatid sister (step 2). Chromosomes move to the equatorial plane where they align (step 3) and then each chromatid separates from the sister chromatid and moves foward one of the cell poles (step 4). The cell divides and the two resulting cells have two chromosomes, just as the parental cell (step 5)A) This model results in two identical daughter cells.
B) This model shows asexual reproduction.
E) This model shows mitosis.
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What is the name of bacteria that inter the cell ??
Answers
Which is the only element in group 1 on the periodic table that forms covalent bonds?
hydrogen
lithium
potassium
sodium
.
Answers
Answer:
Hydrogen
Explanation:
Hydrogen is the only nonmetal in group 1, therefore it is the only element in group 1 that forms a covalent bond.
Answer:
A.
Explanation:
Why are girls more likely than boys to be victims of cyberbullying
Answers
Girls are more verbal than boys and more likely to use words to hurt than fists. Previous studies have found that girls are more likely to cyberbully than boys while boys are more likely to be physical. When you look at overall bullying, girls are still significantly higher than boys (but most of that increase comes from the online or by text).
Hopefully this helped! :D
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ses/17549/discussion_topics/235908
G
NCCT
L
Log In to Canvas Cengage eTextbook
Receptionist and the Medical Office Environment Ethics:
Chapter 5 discusses the emerging role of the medical receptionist, which includes knowing and understanding a wide
variety of laws and regulations, answering an almost constantly-ringing telephone, reviewing insurance cards, determining
insurance types or managed care plans, entering demographic data into the computer, posting a variety of transactions,
scheduling appointments, and professionalism. In other words, working as a receptionist in a medical office should be a
professionally trained medical assistant who is flexible and prepared for a variety of duties.
Scenario:
You are the patient and enter a medical office. You notice a faint smell of urine and approach the reception desk where the
receptionist is talking on the telephone. She never looks up and you wait at the desk for a few minutes, but finally give up
and sit down. She keeps talking while chewing gum and you notice her blouse is low-cut.
Instructions: For your initial post, answer the following 2 questions:
a. Discuss three (3) possible ways you could respond to her without seeming rude or embarrassing her (in your own
words).
b. How should this behavior be addressed? Who should address this employee?
Cl
Answers
a. Discuss three (3) possible ways you could respond to her without seeming rude or embarrassing her (in your own words):
Approach the situation with empathy: Begin by acknowledging the receptionist's presence and politely express your need for assistance. You can say something like, "Excuse me, I'm sorry to interrupt. I have an appointment and was wondering if you could help me with the check-in process?"Express concern and ask for clarification: In a non-confrontational manner, mention the faint smell of urine and inquire if there is a maintenance issue or if they are aware of the situation. You can say, "I noticed a faint smell and wanted to make sure everything is alright. Is there perhaps a maintenance issue that needs attention?"Provide feedback in a constructive manner: Share your observations about the receptionist's behavior without accusing or being judgmental. Use "I" statements to express how their actions made you feel. For example, you could say, "I noticed you were on the phone and it took me a while to get assistance.b. How should this behavior be addressed? Who should address this employee?
The behavior of the receptionist should be addressed to ensure a professional and welcoming medical office environment. Ideally, the responsibility lies with the supervisor or manager of the medical office.
The supervisor or manager should approach the situation with professionalism and sensitivity, providing clear feedback on the observed behavior and its impact on patients.
The discussion should also provide an opportunity for the receptionist to share any challenges they may be facing or reasons for their behavior, allowing for open communication and the possibility of addressing any underlying issues.
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Non segmentation allows for evolutionary innovation in body form. True or false
Answers
Answer:
True
Explanation:
answer and show proof please
Answers
Answer:
a
Explanation:
the arrows indicate energy and which there's no energy going to organism 1
A student studies art and learned that he has several layers including inner and outer cores the student will make a model of the inner and outer cores of earth which model would be most like earths actual inner and outer cores A: A pool of liquid inside a solid metal ball. B: Metal ball with a slightly smaller solid metal ball inside it. C: A solid metal ball in the middle of a pool of liquid. D: A pool of one type of liquid in the middle of a pool of another type of liquid
Answers
Answer:
C: A solid metal ball in the middle of a pool of liquid.
Explanation:
Since the student is studying the earth, the core area is made up of a solid metal ball in the middle of a pool of a liquid.
The core is the inner most part of the earth. It exists in the middle of the earth. The core is divide into two layers; inner core and outer core. The inner core is a solid ball of metal. The outer core is a liquid metal under high temperature and pressure.BRAINLIEST!!!
YOU HAVE 5 MINUTES!!!!
Design an easy do-it-yourself compost bin that can be put (exnfe ffpao)
together at home. You can describe it, draw and label it, or both!
Include the following in your design:
• drawing or description of design
• materials used for the bin
• size of the bin
• substances used to fill it
• household items that can go in it
• how long it takes before it is ready
• how you use the compost
2)
Compost bin design: Add these household items to
your compost bin:
Compost is ready to use in this
much time:
Use your compost this way:
Answers
A description of the compost bin that can be used for this experiment is that the bin is a rectangle-shaped container that is made of wood. This container is 150 cm wide and 30 cm deep. It can hold up decaying materials for up to one month.
How to use the compostThe compost can be used to store decaying materials that will be used in a nearby farm for manure. Composting is the act of storing up decomposable materials that remain in a container until they are ready for use.
The compost so obtained can be used to improve the fertility of the soil where crops will be planted.
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Write a hypothesis about the effect of dry conditions on earthworm behavior. Use the "if... then. because..."format, and be sure to answer the lesson question, "How is earthworm behavior affected by external stimuli?"
Answers
If earthworms are exposed to dry conditions, then they will become more active and surface more frequently because they will be seeking moisture to prevent dehydration.
A hypothesis on the effect of dry conditions on earthworm behaviorThis hypothesis addresses the lesson question of how external stimuli, in this case, dry conditions, affect earthworm behavior. It predicts that the earthworms will respond to the dry conditions by changing their behavior in order to survive.
By surfacing more frequently, the earthworms will increase their chances of finding moisture and avoiding dehydration.
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Can someone please explain how chloroplasts and mitochondria make use of the Electron Transport Chain to build an electrochemical gradient and how, subsequently, chemiosmosis drives ATP Synthase in the process of oxidative phosphorylation of ADP
Answers
Mitochondria make use of the Electron Transport Chain to build an electrochemical gradient by pumping protons across the internal mitochondrial membrane, while chloroplast chemiosmosis refers to the use of the free energy difference to phosphorylate ADP in order to generate ATP drives by the ATP Synthase.
What is the Electron Transport Chain in oxidative phosphorylation?The Electron Transport Chain is a key process in the mechanism of oxidative phosphorylation, which represents the third step of cellular respiration. During this process, electrons move through a series of carriers, and the energy it is used to pump protons across the inner mitochondrial membrane.
Subsequently, the electrochemical potential generate is used to generate ATP by chemiosmosis, which uses the fee energy and a series of protein complexes located in the mitochondrial membrane.
Therefore, with this data, we can see that the Electron Transport Chain in oxidative phosphorylation and chemiosmosis are fundamental to generating ATP during cellular respiration.
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Compare between photosynthesis and chemosynthesis
Helppppp
Answers
Answer:
Photosynthesis and chemosynthesis are both processes by which organisms produce food; photosynthesis is powered by sunlight while chemosynthesis runs on chemical energy.
Explanation:
hope it helps
Does anyone know how to do this? Pls help
Answers
Punnett squares are used to get probabilities of getting the genotypes and phenotypes of the offspring of a cross. Parentals) Rr x rr. 1) 0% of the progeny is expected to be pure round. 2) 50% of the progeny is expected to be hybrid. 3) 50% of the progeny is expected to be pure wrinkled. 4) 50% of the progeny is expected to be round. 5) 50% of the progeny is expected to be wrinkled.
What is a Punnett square?The Punnett square is a graphic representation that shows the different types of gamete combinations according to the alleles involved in a cross.
Punnett square shows the probabilities of getting offspring with different genotypes and their consequent phenotypes.
Now we need to cross a hybrid round plant with a pure wrinkled plant. Remember that hybrid means heterozygous.
We know that the gene that codes for this trait is a diallelic gene,
R codes for round r codes for wrinkledParentals) Rr x rr
Gametes) R r r r
Punnett square) R r
r Rr rr
r Rr rr
F1) Genotype
1/2 = 50% of the progeny is expected to be heterozygous, Rr
1/2 = 50% of the progeny is expected to be homozygous recessive, rr
Phenotype
1/2 = 50% of the progeny is expected to have round seeds
1/2 = 50% of the progeny is expected to have wrinkled seeds
1) 0% of the progeny is expected to be pure round
2) 50% of the progeny is expected to be hybrid
3) 50% of the progeny is expected to be pure wrinkled
4) 50% of the progeny is expected to be round
5) 50% of the progeny is expected to be wrinkled
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Explain the term “soil profile” (needs to be a paragraph)
Answers
Answer:
A soil profile is a vertical section of soil
Explanation:
7. What type of additives would be used to normalize tonicity? What's in a normal IV bag?
Answers
Answer:
salt or sugar are used to normlaize toxicity and a normal iv bag have salt and sugar (saline)
Explanation:
A normal IV bag contains a saline solution. This means that it contains water mixed with sodium chloride though sometimes it may be water mixed with dextrose. Both of these are additives used to normalize tonicity.
Tonicity is a measurement of osmotic pressure. What this means is that it measures how likely it is for water to be drawn to it and is based on the concentration of solutes. There are 3 measurements for tonicity
HypertonicHypotonicIsotonicThese measurements tell us whether water is likely to be drawn in, repelled, or not move at all. This will depend on the concentration of solutes and water on the inside and outside of a cell. If a patient is given normal water, the water will dissolve the solutes outside of a cell and cause a pressure gradient that will cause water to be drawn into a cell until it inevitably explodes. This death of the blood cells is known as hemolysis. To avoid this, additives like Dextrose or sodium chloride are added, to equalize tonicity.
Though dextrose is often used, the most common solution for an IV bag is the saline solution made from water and sodium chloride (salt). The addition of additives like salt or dextrose (a type of sugar) is important in order to normalize tonicity and avoid hemolysis.
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Match the characteristic
Movement
Reproduction Sensitivity
Growth
Respiration Excretion
Nutrition
1.Getting rid of
waste.
o
o
o
o
o
0
o
o
The ability to
produce
offspring to
keep the
species in
existence.
O
o
0
O
o
The process
increasing
hysical
O
o
o
o
o
Answers
Explanation:
Excretion - Getting rid of
waste
Reproduction- The ability to
produce
offspring to
keep the
species in
existence.
Growth- The process
increasing
hysical
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.
explain what a stationary front looks like on a weather chart please help me
Answers
Answer:
A stationary front is depicted by an alternating red and blue line with a triangle on the blue portion and half-moon on the opposite side of the red portion of the line.
Explanation:
i looked it up. Hope it helps
Think about what you know about the following organisms. Do they give off carbon dioxide? Yes or no in the chart
Answers
Answer:
yes
Explanation:
Answer:
Elodea plant: no
Mushroom: yes
Snail: yes
Explanation:
Plants like trees, elodea plants, (or almost any plant), take in carbon dioxide and release oxygen into the atmosphere.
Decomposers like mushrooms release carbon dioxide when decomposing dead material.
Snails eat plants and release carbon dioxide in a same functions as almost all living animals.
Which part of plate tectonics do the pieces of paper represent? Convection currents heat from Earth's core _____ plate boundaries
Which part of plate tectonics does the movement of food coloring represent? _____ heat from Earth's core Earth's plates plate boundaries
Which part of plate tectonics does the candle represent? Convection currents _____ Earth's plates plate boundaries
Answers
No aspect of plate tectonics is represented by the bits of paper. They could be used in a lesson to demonstrate how tectonic plates move, but they are not part of the real Earth system.
In plate tectonics, what role do convection currents play?Convection currents in the planet's fluid, molten core cause the Earth's rigid tectonic plates to move. Seafloor spreading is the process of tectonic plates moving apart in regions where convection currents flow up towards the surface of the crust.
What drives the Earth's convection currents?Convection currents are heat-driven cycles that occur in the atmosphere, ocean, and mantle. They result from a differential in temperature, frequently as a result of different closeness to a heat source.
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b. What is the role of the loop of Henle in homeostasis?
Answers
Homeostatic mechanisms that serve to regulate extracellular fluid volume are among the functions of the Loop of Henle.
More functions of the Loop of HenleThe Loop of Henle regulates potassium, calcium, and magnesium excretion while using the least amount of energy. It also aids in the regulation of urine protein composition.
The loop of Henle is a second segment of the renal tubule that is U-shaped and placed between the proximal and distal convoluted tubules.
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Macrophages (Choose that apply)
A( Are Cells of the immune system
B( Are Part of the inflammatory response
C( Are Red blood cells
D(Make antibodies
E( Are Part of the second line of defense
Answers
Answer:A,B,E
Explanation:macrophages are part of the immune system along with white blood cells phogcytes whatever i forgot how to spell it.killer cells,T cells dendritic cells and much more.They are part of the immune response and eat bacteria and viruses. they are part of the second line of defence acting as tanks in the field of battle.
the human cheek cell surrounded by oral bacteria, how does the human cell compare in size to the bacteria surrounding it?
Answers
Answer:
answer is c
Explanation:
.\(\sqrt{x}\)
How do the locations where photosynthesis occurs differ in prokaryotes and eukaryotes?
Answers
Answer:
In eukaryotes, photosynthesis occurs in the chloroplasts of the cell. However, prokaryotes do not have membrane-bound organelles so they don't have chloroplasts. In prokaryotic cells, photosynthesis occurs in the infoldings of the cell membrane, which contain chlorophyll.
Drag each micrograph to the target that indicates the stage of mitosis or cytokinesis it shows.
Answers
• In the prophase, it occurs chromosomes condensation and nuclear membrane breaks.
• During the metaphase, chromosomes are taken toward the center of the cell by the spindle apparatus.
• In Anaphase, bonds between chromatids break.
• In telophase, duplicated chromosomes are already in the corresponding poles
• Finally, cytokinesis occurs. Through invagination of the cell membrane, the cells and their cytoplasmic content get separated.
What do you mean by mitosis?
Mitosis is a part of the cell cycle in which replicated chromosomes are separated into two new nuclei. Cell division by mitosis gives rise to genetically identical cells in which the total number of chromosomes is maintained. Therefore, mitosis is also known as equational division.
Moreover, it is the process by which a cell replicates its chromosomes and then segregates them, producing two identical nuclei in preparation for cell division.
Therefore, mitosis is generally followed by equal division of the cell's content into two daughter cells that have identical genomes.
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If the solar system only contained Jupiter, Mars, Earth, Mercury, and Neptune, what
might Jupiter's gravity do?
Answers
The gravity of Jupiter is 2.4 times greater than the Earth's gravity and has the highest gravity as compared to other planets which is approximately 24.79m/\(s^2\).
What do you mean by Gravity?Gravity may be defined as the force of attraction that might attract any particles or bodies towards itself.
If the solar system only contained Jupiter, Mars, Earth, Mercury, and Neptune, it might cause an orbital collision with those planets. Due to its high gravity, it is called the vacuum cleaner of the solar system.
Therefore, it is described above.
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