Answers
The correct option is (D) will lead fewer deaths in a population.
what is population?The term "population" usually refers to the total number of people living in a certain area, such as a city or town, region, nation, continent, or the entire world.
Types of populationsome of the types of population are:
Finite Population.Infinite Population.Existent Population.Hypothetical Population.the quantity or population of people living somewhere who are a particular social, cultural, economical, ethnic, or racial category
The predicted population expansion is due in part to factors like an increase in young, unmarried mothers, high fertility rates for specific ethnic groups, and a lack of access to contraception and sexual education.
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Related Questions
Explain the process of gained or released heat energy during the processes of evaporation and condensation. What are these processes called?
Answers
Answer: evaporation, sublimation, and condensation
Explanation: Energy is required to change from solid to liquid, liquid to gas (evaporation), or solid to gas sublimation Heat is taken from your skin to evaporate the water on your body. Evaporation is a cooling process. Latent heat of condensation is energy released when water vapor condenses to form liquid droplets.
Which of the following is NOT a place that releases enzymes for digestion?
Answers
as in the mouth the two enzymes in your saliva are called amylase and lipase, and digestive enzymes are mostly produced in the stomach and small intestine.
Answer: D. esophagus
Explanation: Because esophagus uses muscles and does not use enzymes to digest. It only transports food to the stomach and then goes further into the digestive system.
Why not your mouth because it uses the enzyme Amylase, which helps break down complex carbohydrates. It is also produced by the mouth. Lipase, which breaks down fats. Protease is a protein-breaking enzyme that breaks down proteins.
Your stomach also uses enzymes as your intestine.
I hope I helped!
Which of the following are filled with synovial fluid?
a) articulated cartilage
b) menisci
c) bursar
d) ligaments
Answers
which answer is the right one need help ?
Answers
Select the correct answer.
Assume that you are a member of a special interest group that wants to raise taxes on certain items. Who would you present your idea to if you
wanted it to be proposed as aa bill?
OA a Supreme Court justice
OB. the president
OC. the American people
OD. a senator
OE.
a member of the House
Answers
Answer:
the senator
Explanation:
he makes the bills
Which molecules are used to form cell membranes
Answers
Answer:
membranes and internal membranes — are made of glycerophospholipids, molecules composed of glycerol, a phosphate group, and two fatty acid chains. Glycerol is a three-carbon molecule that functions as the backbone of these membrane lipids.
Explanation:
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Which of the following is an example of how continental drift can determine the climate
Answers
This drift also had an impact on the climate because it changed the physical features of the landmass and the position of water bodies.
How do climate clues explain continental drift?Explain how Wegener used climate signs to support his hypothesis of continental drift. Wegener hypothesized that Spitsbergen drifted from a tropical field to the arctic. Wegener also used continental drift to analyze evidence of glaciers found in temperate and tropical areas.
The easy way to describe climate is to look at average temperature and drizzle over time. The separation of the landmasses changed the flow of ocean currents and winds, which pompous the climate. The evidence for continental drift involved the fit of the continents; the issue of ancient fossils, rocks, and mountain ranges; and the locations of ancient climatic zones.
So we can conclude that There is also much climate evidence supporting continental drift, the most remarkable of which is a glacial activity
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Please help me out with this.
Answers
The cell wall protects the cell it acts like a barrier
How are astronomers able to determine what elements are found in other stars and galaxies?
Answers
Answer:
This type of study is called spectroscopy. The science of spectroscopy is quite sophisticated. From spectral lines astronomers can determine not only the element, but the temperature and density of that element in the star. The spectral line also can tell us about any magnetic field of the star.
Explanation:
Present five incidences,as examples, where sports personalities'rights were violated.
Answers
Violation of privacy: Instances where sports personalities' personal information, such as private photos or videos, were leaked without their consent, infringing on their right to privacy.
Discrimination and harassment: Cases where sports personalities faced discrimination based on factors like race, gender, or sexual orientation, leading to unequal treatment or exclusion from opportunities.
Contract disputes: Instances where sports personalities' contractual rights were violated, such as unfair termination, breach of contract, or non-payment of agreed-upon fees.
Doping allegations and false accusations: Accusations of doping or performance-enhancing drug use without sufficient evidence, tarnishing the reputation and rights of the athletes.
Media intrusion and sensationalism: Invasion of privacy through aggressive media coverage, paparazzi harassment, or spreading false rumors, affecting the mental well-being and privacy rights of sports personalities.
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Discuss TWO ways how gender inequality in a relationship could make the female partner more
vulnerable and likely to contract HIV
Answers
Gender inequality in a relationship can significantly increase the vulnerability of women to HIV infection. Here are two ways how this can happen:
Unequal power dynamics: In many cultures, women are often considered subordinate to men and are expected to be obedient and submissive in a relationship. This can result in unequal power dynamics where the male partner has more decision-making power and control over the relationship, including decisions about sexual activity. For example, a male partner may refuse to use condoms or may insist on having unprotected sex, even if the female partner wants to use protection. This puts the female partner at a higher risk of contracting HIV, especially if the male partner has other sexual partners.Economic dependence: Women may be economically dependent on their male partners, especially in societies where women have limited access to education and employment opportunities. In such situations, women may be forced to engage in transactional sex, where they exchange sex for money, shelter, or other resources. This increases their risk of HIV infection, especially if they have little control over the sexual encounters and are unable to negotiate condom use or refuse sex.
Choose the option that best matches the description given.
Authoritative commands or orders are known as
systems
mandates
regulations
civil penalties
Answers
Authoritative commands or orders are known as option B: mandates.
What does a command with authority mean?The term Authoritative commands are known to be commands that are acknowledged as being true or trustworthy.
It is seen as an an authoritative drug or one that is acting in an authoritative or assertive manner; ordering. a commanding manner. It is one that is backed or holding power and official.
Therefore, mandate is seen as an authoritative command; trustee-managed area. It is an intensely happy emotion that typically only lasts a short while.
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cells within the tissues of adult organisms are constantly being replaced, yet the tissues remain the same size. Which description BEST explain this?
the rate of cell death is lowerthan the rate of cell division
the rate of cell death and cell division are equal
the rate of cell death is grater than the fate of cell division
the rate of cell death is more predictable than the rate of cell division
Answers
Best description to explain cells within the tissues of adult organisms are constantly being replaced, yet the tissues remain the same size is
b. the rate of cell death and cell division are equal.
In general , the presence of cell organelles namely, lysosomes it is concluded that cells have a life span and death as seen in a living entity. This is well known that cell age, deteriorate, get damaged and die through a process known as apoptosis.
Hence, Apoptosis is an active, programmed process of autonomous cellular replacement that avoids eliciting inflammation. Necrosis has been characterized as passive, accidental cell death resulting from environmental disturbance.
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Quagga mussels, an invasive species of mollusk originally from
Russia, have been introduced to the lake after being carried in on
the hulls of boats. An assessment of the size of the quagga
mussel problem is needed, along with suggestions to curb their
population growth.
what field of science is this?
Answers
This is a problem in the field of ecology.
The problem of quagga mussels in the lake is an ecological issue that requires scientific assessment and management.
It falls under the discipline of ecology, which studies the relationships between organisms and their environment.
Ecologists investigate the impacts of invasive species on the ecosystem and devise strategies to control their spread and minimize their effects.
In this case, scientists will need to examine the size of the quagga mussel population, their distribution, and their ecological interactions with native species.
They will also need to recommend measures to prevent further introduction of quagga mussels and to manage their population growth, such as using chemical treatments or biological controls.
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Calculate the population density of 900 sheep in a plot of land that is 3.00 km by 2.00km
Answers
The population density of the 900 sheep in the given plot of land is 150 sheep per square kilometer.
The population density of 900 sheep in a plot of land that is 3.00 km by 2.00 km can be calculated by dividing the total number of sheep by the area of the land.
First, we need to calculate the area of the land. The area can be found by multiplying the length and width of the plot of land:
Area = length × width = 3.00 km × 2.00 km = 6.00 km²
Next, we divide the total number of sheep by the area to calculate the population density:
Population Density = Total number of sheep / Area = 900 sheep / 6.00 km²
Performing the calculation, we find:
Population Density = 150 sheep/km²
Therefore, the population density of the 900 sheep in the given plot of land is 150 sheep per square kilometer.
Population density is a measure of the number of individuals (in this case, sheep) per unit area. By dividing the total number of sheep by the area of the land, we obtain the population density in terms of sheep per square kilometer. In this case, the population density is 150 sheep/km², indicating that there are, on average, 150 sheep within each square kilometer of the land.
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Work is done when force is applied
a
for a long enough period of time.
b in the opposite direction that the object moves.
in the same direction that the object moves.
two of the above
Answers
Answer:
the answe will be back
Explanation:
I am sorry of it is not right
Which of the following is not a common reason why individuals or groups use the ocean to dump our garbage?
Companies opt to save money by using ocean dumping.
Governments have limited funds for proper garbage disposal.
Ocean waters increase the rate of decomposition of garbage.
Landfills or incineration are not possible for a town or city.
Answers
Answer: Ocean waters increase the rate of decomposition of garbage.
Explanation: I took the quiz
respiratory pigment
Answers
how many moles of hydrogen are in 1 litr of water
Answers
Answer:
55.55556mols
Explanation:
NEED HELP ASAP
There are two forests that are made up of four different species of trees. The table
below shows the percentage of each species that make up both forests.
A disease that affects only Species A was introduced into both forests. Which of the
following claims is best supported by the data above?
A. Forest 1 will be more affected by the disease since it has less biodiversity than Forest 2.
B. Forest 1 will be less affected by the disease since it has greater biodiversity than Forest 2.
C. Forest 1 will be more affected by the disease since it has greater biodiversity than Forest 2
D. Forest 1 will be less affected by the disease since it has less biodiversity than Forest 2.
Answers
The correct option is A. Forest 1 will be more affected by the disease since it has less biodiversity than Forest 2.
Forest 1 has 70% of Species A, while Forest 2 has only 30% of Species A. This means that Forest 1 has a higher proportion of trees that are susceptible to the disease. In addition, Forest 1 has less biodiversity than Forest 2, which means that it is less resilient to disturbance. As a result, Forest 1 is more likely to be severely affected by the disease.
Forest 2, on the other hand, has a lower proportion of trees that are susceptible to the disease and a higher level of biodiversity. This means that it is more likely to be able to withstand the impact of the disease. As a result, Forest 2 is less likely to be severely affected by the disease.
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An example of an animal found in the pelagic zone is?
Octopus
Sand dollar
Crab
Striped bass
Answers
Answer:
Striped Bass
Explanation:
It is necessary to have limitations in an environment because if not:
Traits from species would get crossed.
Water and shelter would be automatically created by extra species that are new.
The populations of the world would soon crowd one another out and make conditions unlivable.
The world would balance itself out without problems.
animals.
Plants would take over the space of animals
Answers
Best guess is "The populations of the world would soon crowd one another out and make conditions unlivable."
In a certain species of insect, the gene for long antennae is dominant over
the gene for short antenna. What is the probability of offspring with short
antennae resulting from a cross between an insect with short antennae and
an insect heterozygous (hybrid) for long antennae?
75%
O 25%
0%
O 50%
Answers
In a certain species of insect, the gene for long antennae is dominant over the gene for short antenna. Therefore the probability of offspring with short antennae resulting from a cross between an insect with short antennae and an insect heterozygous (hybrid) for long antennae is 50% and is therefore denoted as option D.
What is Probability?This is referred to as the branch of mathematics concerning numerical descriptions of how likely an event is to occur.
A cross between an insect with short antennae and an insect heterozygous (hybrid) for long antennae are:
Ss × ss = Ss Ss ss ss
Therefore the ss is 2/4 which is 50%.
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2
In April 2017, an object was seen with a satellite orbiting the sun. The object suddenly
disappeared behind the sun and the satellite could not find the object. The astronomers
tracking the object assumed it was destroyed by the sun. But, 2 months later another satellite
identified an object with a tail behind it. The astronomer determined this was their object. What
is this object? *
(25 Points)
meteor
comet
asteroid
Nebula
Answers
Answer:
your answer Is comet
Explanation:
a comet has a tail behind it so that would be your answer
The DNA message depends on the order of the?
A. Nitrogen bases
B. phosphoric acids
C. sugars
D. hydrogen bonds
Answers
According to the given option ,The DNA message depends on the order of the Nitrogen bases.
What is DNA?All living things are built and maintained according to the genetic code found in DNA, a complicated, long-chained molecule. DNA, which is present in almost all cells, contains the instructions required to make proteins, certain molecules that are crucial to the growth and operation of the body.
Why is DNA important?It is essential to the survival of life on the planet. Genetic information is stored in DNA. Genes are long sequences of DNA that act as a kind of guidebook instructing your body on how to build the proteins and carry out the various functions it needs. People with the same genes frequently have little variations.
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physiology Of Digestion Of Earthworm In Simple Word Of Mouth
Answers
Answer:
They do not have teeth. A liplike extension over the mouth helps direct food into the mouth, where the muscular pharynx (throat) grabs it, coats it with saliva and pushes it down the esophagus into the crop, where it is stored before moving on to the gizzard.
Explanation:
A lack of antibiotics reduces overall bacterial death. How does this decrease the likelihood that antibiotic- resistant bacteria will outcompete non-resistant bacteria?
Answers
Answer:
I hope this help youuuu:))))!!!
john has a wooden ball with a mass of 28 grams, a golf ball of 46 grams, and a metal ball of 110 grams. If he drops the balls at the sane time in what order will the balls hit the floor?
A. wooden ball, then golf ball, then metal ball
B. metal ball, then golf ball, then wooden ball
C. golf ball and metal ball together, then wooden ball
D. all three balls hit the floor about the same time
Answers
Answer:balls
Explanation:
4. How did the 1991 eruption of Mount Pinatubo
contribute to a five-year global cooling?
a. by causing a La Niña event
b. by increasing Earth's albedo
c. by increasing the rate of evaporation in the
surrounding ocean
d. by promoting the growth of phytoplankton in
the surrounding ocean
e. by increasing the concentration of greenhouse
gases in Earth's atmosphere
Answers
Because there are more greenhouse gases in the atmosphere now thanks to Mount Pinatubo's eruption in 1991, there has been a five-year global cooling.
How did Mount Pinatubo cool the area?Volcanoes have the ability to cool Earth for nearly 5 years when they are at their most active, damaging crops and causing "years without summer" by spewing millions of tons of sun-blocking particles into the stratosphere high in the atmosphere. The eruption of Mount Pinatubo in the Philippines in 1991, which was the most recent, temporarily reduced global temperatures by 0.5°C.The 1991 eruptions of Mount Pinatubo released over 20 million tons of sulfur dioxide into the stratosphere, and the dispersion of this gas cloud around the world resulted in a brief (from 1991 to 1993) 1°F (0.5°C) dip in global temperatures.To learn more about Mount Pinatubo's eruption refer to:
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Study an ecosystem of your choice such as a meadow, a patch of forest, a garden , or an area of wetland. (If you cannot do this physically, do so virtually by reading about an ecosystem online. Determine and list five major plant species and five major animal species in your ecosystem. Write hypotheses about which of these species, if any, are indicator species. Which of them, if any, are keystone species
Answers
Answer:
In a wetland ecosystem:
1- Indicator species: turtles
2- Keynote species: freshwater crayfish
Explanation:
A wetland is an ecosystem either covered with water or saturated with water. Examples of plants living in wetland ecosystems include water lilies lotus, trees (e.g., swamp she-oak), mosquito fern, eelgrass (Vallisnaria spiralis), etc. Examples of animals living in wetlands include dragonflies, mosquitoes, alligators, salamanders, snakes, turtles, grouse, plover, etc. Alligators and freshwater crayfish can be considered keystone species because they are fundamental and their presence defines wetland ecosystems (without these species, wetlands would be dramatically impacted). Moreover, turtles can be considered indicator species because their abundance and distribution in a wetland is an indicator of environmental conditions. These animals (turtles) carry around different organisms (e.g., algae) that are eaten by other species (e.g., fish), and thus contribute to the homeostasis of the ecosystem.