Answer:
This can be true
Explanation:
Answer:
true!
Explanation:
Scientists have used the eight levels of classification for more than 200 years. When might the system be updated?
Answer: If new species, studies come to the table and the classification is not compatible with them
Explanation: Like a new animal was discovered but even using the eight levels of classification scientists couldn't figure what the animal was
The system might be updated when new species discovered don't match
any level of classification.
The levels of classification help to differentiate plants and animals through
the presence of specific features or behavior.
When new living things are found and the required feature for classification
doesn't match any of the available levels then the scientists can decide to
include a new one to accommodate the new species discovered and for
subsequent study.
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Which of these activities promotes the most sustainable use of resources?
Answer:
.Recycle
.Pick up trash
.Sort the garbage
.Plant a garden
.Make laundry products at home
Explanation:
Please help me
Which of these statements correctly describes one way that asexual and sexual reproduction are alike?
A. Both types of reproduction require two parents to produce offspring.
B. Both types of reproductions result in offspring that are identical to one parent.
C. Both types of reproduction enable genetic information to be passed from parent to offspring.
D. Both types of reproduction can occur in all organisms, depending on environmental conditions.
C. Both types of reproduction enable genetic information to be passed from parent to offspring.
It doesn't matter if the reproduction is sexual or asexual, because the offspring has the parent(s) dna and genetics either way.
The primary similarity between sexual and asexual reproduction is that they both have as their primary goal the generation of progeny into which genetic information is passed on, hence option c is correct.
What is the difference between asexual and sexual reproduction?Asexual reproduction only requires one organism to create more offspring that are identical to the parent and each other.
A male and female cell combine during sexual reproduction to create children that are genetically distinct from their parents.
Sexual reproduction needs both a male and a female organism, as opposed to asexual reproduction, which only includes one organism.
Therefore, the benefits of sexual reproduction include the offspring's genetic diversity, hence option c is correct.
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Today why are fossil fuels more commonly utilized than alternate energy?
Answer:
So they are more careful
Answer:
Renewable energy
Explanation:
Renewable energy, on the other hand, typically emits less CO2 than fossil fuels. In fact, renewables like solar and wind power—apart from construction and maintenance—don't emit any CO2 at all. With renewable energy, you can breathe easier, stay cooler, and create a more comfortable world for generations to come.Jan 2, 2018
Hope it helps.
100 points plus brainliest if you write a lab report based on this link, the report is on the Disease spread in Biology
Answer:
Ok. I'll try to do it . But where's the link ? Also, can the report be on any disease?
11. Two fruit flies have different parents. One fruit fly has orange eyes while the other has red eyes.
Why do the fruit flies have different eye colors?
a
Each fruit fly has a different eye color because offspring from different parents will have
different eye colors.
b
Each fruit fly has a different eye color because they have different versions of the gene for
eye color that connect together to make different eye colors.
с
The fruit flies have different versions of the gene for eye color, which instruct for different
proteins that connect in different ways to make different eye colors.
d
The fruit flies have different versions of the gene for eye color, and the genes are different
colors in each fruit fly's eyes.
Answer:
The fruit flies have different versions of the gene for eye color, which instruct for different proteins that connect in different ways to make different eye colors Explanation:
Should girls cook during menstrual days or not? Why? plz tell me fast
Answer:
IN OLDEN TIMES:
A girl, when she reaches puberty is barred from entering the prayer room or performing any religious prayers during her menstruation. The only reason mentioned in our scriptures is that she is (ashudha) unclean during that period.
During ancient days, women would take bath in the river, pond or near the well. During the time when the girl would be menstruating, it would be awkward to bathe outside in the river as it would probably ‘pollute’ the water.
So, the ladies did not take bath. Since the ladies did not take bath, they were naturally termed ‘unclean’ during that time. Hence, their being barred from the clean’ places in the house, namely the prayer room or the kitchen.
However, Science has a different meaning for the menstruation. As per science, a woman is more irritable during those days because of a hormonal imbalance. Psychics claim that there is a different aura around a menstruating woman, maybe again a chemical reaction.
Segregating to pray requires a positive attitude and people tend to respond to the negative virations of a person standing with you; maybe that was the reason why a woman was barred from public places and the kitchen.
TODAY:
Times have changed,
It is the old saying of old people. But of a girl cooks during periods then it is not to become bad in taste or it won't get spoiled. The taste of food is going to be same as she cooks on other days. So I think this saying is wrong and girls can cook during their mensuratl days. It is a natural cycle and they r not responsible for it
If a cubical cell with 2-cm sides doubles the dimensions of its sides, what relative change occurs to the ratio of its surface area to volume ratio?
Answer:
When the length of the side of the cube is doubled, the area increases by a factor of four while the volume increases by a factor of eight.
Explanation:
Surface area of a cube is given by the formula below:
Surface area of a cube = 6a²
Volume of a cube is also given by the formula below:
Volume of a cube = a³
Where a is the length of a side of the cube.
For the first cube, a = 2 cm
Surface area of the first cube = 6 * (2 cm)² = 24 cm²
Volume of the first cube = (2 cm)³ = 8 cm³
When the side length of the cube doubles, a = 4 cm
Surface area of the second cube = 6 * (4 cm)² = 96 cm²
Volume of the first cube = (4 cm)³ = 64 cm³
The ratio of the area and volume of the new cube is given below:
Area = 96 cm² / 24 cm² = 4
Volume = 64 cm³ / 8 cm³ = 8
Therefore, when the length of the side of the cube is doubled, the area increases by a factor of four while the volume increases by a factor of eight.
The easter portion of the United States is dominated by what biome?
A. Biome
B. Community
C. Population
D. Abiotic factors
Answer: A. biome becuase that is where a lot of farming is done
Explanation:
what would be the RNA strand produced after transcription?
5' A-T-T-C-G-A-T-G-C 3'
What are some examples of a bacterial infection?
Answer:
Strep throat, UTI's, food poisoning, MRSA, and various other STD's
Explanation:
Answer:
strep throat, uti (urinary tract infection), and e coli are all examples
what substances must a plant take substances come from
Answer:
carbon dioxide,water,sunlight,chlorophyl
What is an example of a phenotype
A) The genetic makeup of a trait
B) The replication type
C) The type of mutation
D) The expression of a trait
A habitat supports ten thousand rabbits, however, the habitat has enough water and space to support twenty thousand rabbits. What might be a reason for
this?
You are on the top bunk of a bunk bed and you want to turn on the air conditioner on while your friend in on the bottom bunk is fine. What type of energy tranfer cuases this to happen?
A. Conduction
B. Convection
C. Radiation
somebody once told me that your cool
Please help!!!!!!!!!!!!! time sensitive!!!!!!!! worth 25 points!!!!!!!!!!!
Match each characteristic to the correct plant group
Which of the following DNA sequences is complementary to the base sequence ACCGTAT?
Answer:
TGGCATA is the complementary DNA strand.
Explanation:
A=T C=G G=C T=A
this is the key
What is the volume of an object with a mass of 28 g, and a density of 4 g/cm³
Answer:
7.0E-6 i beleve
Explanation:
Question 8
(02.03 LC)
What did Louis Pasteur's experiment contribute to cell theory? (4 points)
a
The fact that all organisms consist of cells
b
The evidence that cells are the basic unit for all organisms
c
The proposal that cells are living organisms
d
The proof that cells only come from other cells
Answer:
D. is the correct answer
Explanation:
He was the first scientist to prove that cells can only form from pre-existing cells
Hope it helps.
What makes a healthy ecosystem?
why do some people think transgenic organisms are dangerous?
Answer:
beacsue they have unknown long term risks
Explanation:
The benefits of using GMOs include crops having higher harvest yields which can feed more people in the world, and making food more nutritional. The risks of using GMOs include both the unknown long term risks of eating GMO crops and the negative effects that they can have on an environment.
Brainliest involved :))
Answer:
answer c
Explanation:
pls make me as brainlist
1. The dependent variable is also called which of the following?
O responsive
O responding
O manipulated
O manipulator
2. The independent variable is also called which of the following?
O Responsive
O Responding
O Manipulated
O Manipulator
PLEASE HELP FAST!!! I’m timed
Answer: Independent=Manipulated
Dependent=Responding
Explanation:
It's in Nearpod
¿Por qué consideras importante la medición de propiedades y/o fenómenos en las ciencias experimentales?
Answer:
una medición debe ser precisa y objetiva ya que sólo de este modo es posible reproducir el diseño experimental en condiciones controladas
Explanation:
Las ciencias experimentales son aquellas que realizan estudios en condiciones controladas (experimentos) con el objetivo de comprender el mundo natural que nos rodea. La medición juega un papel crucial en las ciencias experimentales ya que sólo una medición precisa y objetiva permite reproducir los resultados obtenidos en diferentes experimentos. De este modo, el proceso de cuantificar magnitudes está directamente asociado a la confiabilidad de los datos obtenidos en un experimento y consecuentemente también a la confiabilidad de las conclusiones derivadas de la aplicación del método científico experimental.
Please help meee someone
Answer:
Genes are segments of deoxyribonucleic acid (DNA)
Each chromosome is made up of DNA
Genes carry the information that determines your traits (say: trates), which are features or characteristics that are passed on to you — or inherited — from your parents.
Explanation: C
The respiratory system _____.
The resportiory system
does not work with any other systems
removes carbon dioxide from the body
supplies the body with oxygen
includes the lungs
does not need blood to work
Answer:
The respiratory system includes the lungs and supplies the body with oxygen. It also removes carbon dioxide from the body.
2) Which of these is the process during which some of a plant's cells become
root cells, and other cells form the plant's stem?*
A. meiosis
B. mutation
C. homeostasis
D. differentiation
Answer:
Explanation:
……
Differentiation is the process by which some of a plant cells become root cells, and other become stem cells. Option D is correct.
Differentiation:
It is the process by which cells become different cells such root or stem cells. This is found in the stem cell and all plant cells have stem cells property.
During the differentiation, the cells change in the cell morphology, membrane potential, and metabolic activity.
Therefore, Differentiation is the process by which some of a plant cells become root cells, and other become stem cells.
To know more about plant's cells
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Models are often used to explain scientific knowledge or experimental results.
A model of an ecosystem is shown below.
This model classifies organisms based on
A. reproductive processes.
B. decreasing mass.
C. feeding habits.
D. ability to move.
Explain what genetic engineering is, and give real life examples (more than 1) of humans introducing a gene from one creature/plant into another creature/plant. Why did humans do this? Was it successful? Help me please this is due in around 3 hours
Answer:
Genetic Engineering also known as genetic modification are techniques used to transfer genes from the cells of a donor organism to those of a recipient.
One example is the formation of golden rice. 3 types of genes are added. Two come from daffodils and one from a bacterium, together forming beta-carotene, the chemical which give carrots their colour hence the name 'golden rice'. This is an advantage in LEDCs as beta-carotene is converted to vitamin A, which could save the eyesight of millions of children.
Another example are bananas. The genes that produce antigens to a certain disease are taken and transferred to bananas. The antigens contained in the banana will stimulate an immune response. This has successfully prevented diseases, and it will not be necessary to get needles stuck in you. This can be a very efficient method of preventing diseases in countries that has bananas as their main source of calories.
Please please help me pleases please please I need help now please please help please please help me please please help please please help me please
This is the link
PLEASE PLEASE HELP ME
https://hub.jhu.edu/magazine/2015/summer/nursing-ethics-and-burnout/
Answer:
In every department of each health facility, nurses grapple with ethical challenges every day. Experts say that nurses face unique challenges because of long-term patient and family relationships. sometimes unsustainable decisions are nursing caregivers. "Nurses are often unable to choose patient care," says Rushton. Rushton. "Rushton says that the nation is at a crossroads in health," says a nursing and pediatrics professor. Some of these are serious situations. Johns Hopkins has initiatives and programs to stimulate ethics discussions, especially among nurses. Many hospitals have codes of conduct or guidelines which guarantee quality and safety, although fewer are ethical. Ethics can stay behind when nurses are busy, says Rushton. Initiatives are being developed in Kimmel Cancer Center to support nurses in tackling long-term cancer moral challenges. For students of the graduate school, the Johns Hopkins School of Nursing is specialized in ethics and theory. Students learn about their values and how to sympathize with those on the other side by engaging in debates and debates.
US Nurses Association that prepares to publish its report 50 health care leaders met for the First National Care Ethics Summit in Baltimore in August 2014. The resulting plan on the ethics of the 21st century lays down what can progressively be done to ensure that nurses are prepared. The nursing students of today are going to be nurses of tomorrow, says Rushton. He believes that the common voice of nursing workers can be mobilised in discussions with policymakers, hospital administrators, medical organizations and insurance companies in order to create a culture that values and promotes the practice of ethics. The ANA celebrated its release with 2015 as "the Year of Ethics"
Explanation:
Heres #1, on the 2nd question look for key ideas that lead to 4 ethical discussions. Good luck!