How many significant digits are in the measurement below?
10.01 seconds
one
two
three
four
Answers
Answer:
Non-zero digits are always significant. Any zeros between two non-zero digits are significant. A final zero or trailing zeros in the decimal portion ONLY are significant.
Explanation:
Related Questions
What is the process of Binary Fission? Explain.
Answers
What do all organisms need? Select three options.
Answers
Answer:
what are the options?
Explanation:
Answer:
food water a place to live
Explanation:
food, water, and protection. A plant is left in a protected greenhouse that pumps in fresh carbon dioxide. The plant also has access to sunlight and can make its own sugar. However, the plant is beginning to die.
Out of the three below, which is considered most practical for use anywhere around the world? And why?Geothermal EnergyBiofuelBiomass
Answers
biofuel i sthe most practical for use around the world because it is easily available from biomass. Geothermal energy is location restricted and has many disadvantages such as posible volcanic eruptions, environment side effects and high cost.
Your kitchen is full of plants from different classes. Identify five different plants (or fruits of those plants, or products of those plants) and their class.
Answers
You have a plant that you want to show off at a party. The party happens during autumn (aka fall). Usually in autumn (aka fall) the leaves of your plant fall off. You want to delay the leaves falling off your plant until after the party. What plant hormone would you use to help keep the leaves on? ethylene O cytokinins O gibberellins auxin
Answers
Answer:
Auxins
Explanation:
Auxin is a plant hormone that has to do with both leaf and fruit fall.
describe the condition where lactase is not available pls uwu
Answers
Answer:
Lactose intolerance
Explanation:
Lactose intolerance occurs when your small intestine doesn't produce enough of an enzyme (lactase) to digest milk sugar (lactose)
How do turtles and cleaner fish benefit from their interactions
Answers
\( \: \: \: \: \: \: \)
In a mutualistic relationship both organisms benefit from living closely together in a symbiotic relationshipexampleDifferent fish nibble on old skin and small creatures such as parasites living on the sea turtle. The fish gets dinner, the turtle a free surface clean!hope it helps\( \: \: \: \: \: \: \)
Why are models important ?
Answers
Explanation:
Models are important in science because a model is a representation of an idea or an object or systems that could be used to describe something that cannot be experienced directly
Answer:
Models allow the scientist to describe objects that are too large or too small to be seen normally, things that don't exist anymore, things that have not been created, and events that occur too slowly or too quickly to be seen. Models also communicate ideas that might be difficult to describe otherwise.
Explanation:
edg. 2020
Another way of saying it would be:
Models are important because it allows scientist to help people better understand a subject that they wouldn't be able to understand, due to that fact that other variables prevent the subject from easily being seen and observed. Models also allow you to explain things in a way that is easier and simpler to explain.
Which centrally acting skeletal muscle relaxant can lead to dependency upon prolonged use? (A. Baclofen B. Methocarbamol ) C. Diazepam (D. Orphenadrine).
Answers
Diazepam belongs to the benzodiazepine class of drugs and is commonly prescribed for its muscle relaxant properties. Diazepam (C) is a centrally acting skeletal muscle relaxant that can lead to dependency upon prolonged use
Prolonged and excessive use of diazepam can lead to physical and psychological dependence, making it important to use this medication under proper medical supervision and follow prescribed dosage guidelines.Baclofen (A), methocarbamol (B), and orphenadrine (D) are also centrally acting skeletal muscle relaxants, but they have a lower potential for dependency compared to diazepam.However, it is still crucial to follow the prescribed dosage and usage instructions provided by a healthcare professional when taking any medication to ensure safe and effective use.
To learn more about Diazepam, visit here
https://brainly.com/question/30391991
#SPJ11
draw a flowchart showcasing the process of scientific learning .also mention a short description of each of the step in the chart.
Answers
Answer:
The scientific method is a system of exploring the world around us, asking and answering questions, and making predictions. Scientists use the scientific method because it is objective and based on evidence. A hypothesis is fundamental to the scientific method. A hypothesis can take the form of an explanation or a prediction. There are several ways to break down the steps of the scientific method, but it always involves forming a hypothesis, testing the hypothesis, and determining whether or not the hypothesis is correct. If the hypothesis is rejected, this does not mean the experiment was a failure. In fact, if you proposed a null hypothesis (the easiest to test), rejecting the hypothesis may be sufficient to state the results. Sometimes, if the hypothesis is rejected, you reformulate the hypothesis or discard it and then go back to the experimentation stage.
The process of scientific learning refers to the various steps via which one can examine and study our environment to understand it. Once understanding or know-how is achieved, then technology is said to have advanced further.
It starts with making observations. Now because of the limitation of our senses, it is important not to jump to conclusions. The next step is to form a hypothesis based on the observation madeWhen you have arrived at a hypothesis, you can now carry out a controlled experiment where you collect further data and reach conclusions based on the experimentIf the hypothesis is in line with your observation, you publish resultsIf the hypothesis is null, you also publish results, then review your hypothesis and repeat the experimentAll the above require consistent documentation at each stage. Please see the attached image for the flowchart.
Learn more about the process of scientific learning here:
https://brainly.com/question/18646268
How does the removal of the top predator in the food chain described affect other organisms?
The frog population will increase
The frog population will decrease
There will be no effect on the frog populaiton.
The number of grasshoppers will increase
Answers
Answer:
The frog population will increase
Explanation:
The frog population will increase because if the top predators in the food chain described affect the frog organisms that will increase
which factor differentiates stress induced cardiomyopathy from other forms of cardiomyopathy
Answers
Stress-induced cardiomyopathy is different from other types of cardiomyopathy due to the following factor: it is caused by emotional or physical stress, while other types of cardiomyopathy are caused by genetic mutations, infections, or other medical conditions.
What is stress-induced cardiomyopathy?Stress-induced cardiomyopathy, also known as takotsubo cardiomyopathy or broken heart syndrome, is a type of heart disease characterized by temporary weakening of the heart muscles.
This weakening is believed to be caused by emotional or physical stress, such as the death of a loved one, a divorce, an argument, financial problems, or a major medical procedure. Signs and symptoms of stress-induced cardiomyopathy include chest pain, shortness of breath, rapid or irregular heartbeat, and fainting. The symptoms of stress-induced cardiomyopathy are similar to those of a heart attack, but the two conditions are not the same.
What is cardiomyopathy?Cardiomyopathy is a heart disease that affects the heart muscles. It can make it difficult for the heart to pump blood to the rest of the body. There are different types of cardiomyopathy, including dilated, hypertrophic, and restrictive cardiomyopathy.
Dilated cardiomyopathy is the most common type and is caused by genetic mutations, infections, or other medical conditions. Hypertrophic cardiomyopathy is caused by thickening of the heart muscles, while restrictive cardiomyopathy is caused by stiffening of the heart muscles.
To know more about cardiomyopathy, refer here:
https://brainly.com/question/10483079#
#SPJ11
What is CRISPR used for?
Answers
If you are relating the levels of organization of the human body to the levels of organization of a city, what would you relate cells to? what would you relate the other levels to?.
Answers
Answer: counties
Explanation:
What is the role of lymphocytes in immune response?
Answers
Answer:
A lymphocyte is a type of white blood cell that is part of the immune system. The B cells produce antibodies that are used to attack invading bacteria, viruses, and toxins. The T cells destroy the body's own cells that have themselves been taken over by viruses or become cancerous.
Explanation:
Which statement describes of a disadvantaged of nonrenewable resources
Answers
The statement that describes disadvantage of nonrenewable resources is C. They are expensive to collect and transform into energy.
The statement that describes a disadvantage of nonrenewable resources is that they are expensive to collect and transform into energy. Nonrenewable resources, such as fossil fuels (coal, oil, and natural gas) and nuclear fuels (uranium), are finite in quantity and require extensive extraction and processing efforts. These processes often involve complex and costly operations, including exploration, drilling, mining, refining, and transportation. The expenses associated with these activities can be significant and contribute to the overall cost of energy production.
Furthermore, the finite nature of nonrenewable resources means that their availability decreases over time, making extraction and production increasingly challenging and expensive. As resources become scarcer, exploration efforts move towards more remote and difficult-to-access locations, adding to the cost.
In contrast, renewable resources, such as solar, wind, hydro, and geothermal energy, offer advantages like abundant availability, lower or no fuel costs, and reduced environmental impact. These factors make renewable resources more cost-effective in the long run and contribute to their increasing adoption as sustainable alternatives to nonrenewable resources. Therefore, Option C is correct.
The question was incomplete. find the full content below:
Which statement describes a disadvantage of nonrenewable resources?
A. It is hard to collect large quantities of them at a time.
B. They inconsistent or unreliable as an energy source.
C. They are expensive to collect and transform into energy.
D. It is difficult to change the habit of using the resource.
Know more about nonrenewable resources here:
https://brainly.com/question/28858429
#SPJ8
I need to answer this asap!
Answers
I need help. Write a short paragraph that compares the reproductive structures of gymnosperms and angiosperms
Answers
Answer:
Angiosperms are plants with flowers, gymnosperms are plants that do not have flowers. Both groups belong to spermatophytes or seed plants.Gymnosperms are seed-producing plants that do not possess flowers. In gymnosperms, the flowers are replaced by cones, which lack ovaries.
Explanation:
8. In highly populated regions, large amounts of runoff, caused by
development, can run into nearby streams. This runoff can be warmer
than the existing water in the stream. This warm runoff will most
likely
A. kill some species of fish as they cannot handle the
higher temperature of water.
B. cause the stream to become cleaner by killing
bacteria with the heated water.
C. decrease the amount of nitrogen for plants in the
soil under the water.
D. increase the amount of oxygen available to
organisms in the water.
Answers
Answer:
quit just drop out
Explanation:
The conversion of energy involve many chemical reactions taking place within an organism or the environment. What is the term for the energy needed to begin one of these reactions?
A. reaction energy
B. Activation Energy
C. Absorption Energy
D. Conversion Energy
Answers
I think is a because that's is the right answer
Answer:
It is b i got it right
Explanation:
Determine if the statement is true or false, and why. "If a point mutation occurs in a proto-oncogene it can form an oncogene. This can
stimulate excessive cell division, leading to the formation of a tumor."
A. False, it should read ""If a point mutation occurs in an Oncogene it can form a Proto-oncogene. This can inhibit cell division, leading to the formation of a
tumor."
B. False, it should read ""If a point mutation occurs in an Oncogene it can form a Proto-oncogene. This can stimulate excessive cell division, leading to the
formation of a tumor."
C. True
D. False, it should read ""If a point reutation occurs in a Proto-oncogene it can form an Oncogene. This can inhibit cell division, leading to the formation of a
tumor."
Answers
Answer:
D. False it should read "if a point reputation occurs in a proto-oncogene it can form an oncogenetgis can inhibit cell division leading to the formation of a tumor
A neat figure showing the method of identifying the medicines mixed in blood.
Answers
The explanation of the method for identifying medicines in blood is given below
How to identify medicine in bloodBlood serum analysis: Blood serum is the liquid portion of blood that is left after blood cells are removed. This liquid can be analyzed to determine the presence of certain medicines in the bloodstream.
Chromatography: Chromatography is a technique that separates different components of a mixture, such as medicines in blood, based on their physical and chemical properties. This allows for the identification of specific medicines in a sample.
Mass spectrometry: Mass spectrometry is a technique that measures the mass of particles in a sample, such as medicines in blood. This can be used to identify specific medicines in the sample.
Enzyme-linked immunosorbent assay (ELISA): ELISA is a method for detecting the presence of specific substances, such as medicines, in a sample by using antibodies that are specific for those substances.
These are just a few of the methods that can be used to identify medicines in blood. The specific method used will depend on the type of medicine being tested for and the sample being analyzed.
Read more about blood here:
https://brainly.com/question/920424
#SPJ1
What chemical reactions create love??
Answers
Answer:
to chemical reactions uuhh hmm boy+ girl= love ig lol
Explanation:
Answer:
You seeing a hot babe
Explanation:
Homeostasis control in living things is exerted over all of the followingexcept . (a)Temperature (b) moisture level (c) response two stimuli (d) acidity level.
Answers
Homeostasis control in living things is exerted over all of the following except response to stimuli. The correct answer is C.
Homeostasis is the ability of a living organism or cell to maintain a stable internal environment despite changes in external conditions. It involves the regulation of various physiological parameters, such as temperature, pH, fluid balance, moisture level, acidity level, and glucose levels, through feedback mechanisms that help to maintain a balanced and stable state.
This allows the organism or cell to function optimally and respond effectively to environmental challenges or changes. Homeostasis is essential for survival and is maintained by complex physiological and biochemical processes that work in harmony to keep the internal environment within a narrow range of acceptable levels.
However, the response to stimuli, such as sensory input from the environment, is not directly controlled by homeostatic mechanisms but by other physiological processes such as reflexes, sensory perception, and decision making in the brain.
Learn more about Homeostasis here: https://brainly.com/question/12011735
#SPJ4
A crocodile-like morphology evolved independently in a group of Triassic reptiles called phytosaurs, and later, after phytosaurs were extinct, in true crocodiles. This is an example of: Sympatric speciation. Iterative evolution Evolutionary drift Genetic drift Lamarckian evolution
Answers
The correct answer is iterative evolution. A crocodile-like morphology evolved independently in a group of Triassic reptiles called phytosaurs, and later, after phytosaurs were extinct, in true crocodiles. This is an example of iterative evolution.
Iterative evolution is the development of similar structures or forms independently over time in separate lineages. This is frequently seen in unrelated lineages of organisms that evolve similar features through convergent evolution. The crocodile-like morphology that evolved independently in Triassic reptiles called phytosaurs and later in true crocodiles is an example of iterative evolution as they evolved independently in separate lineages. The ability of the phytosaurs to thrive in an aquatic environment likely contributed to the development of this morphology, which later allowed true crocodiles to similarly thrive.
Phytosaurs as flying birds:
https://brainly.com/question/32090966
#SPJ11
The neurotransmitter that is primarily associated with the feeling of wanting something isA. oxytocinB. dopamineC. norepinephrineD. serotoninE. gamma-Aminobutyric acid (GABA)
Answers
The neurotransmitter that is primarily associated with the feeling of wanting something is Dopamine. option B is correct.
A neurotransmitter is a chemical substance that is found inside the body. It aids in the transmission of nerve impulses from one neuron to the next, as well as from neurons to muscles.
It functions similarly to a messenger carrying messages from one cell to the next. In essence, it's a chemical messenger.
Dopamine is a chemical messenger found naturally in the brain. It is classified as a neurotransmitter, which is a chemical that communicates messages between neurons. Dopamine is a key part of the brain's reward system, which is why it is sometimes known as the "feel-good" hormone.
Dopamine is responsible for a variety of brain functions, including learning, movement control, mood, and more. Dopamine is one of the primary neurotransmitters in the brain's reward system, which is a collection of neural pathways that respond to stimuli that the brain has learned to equate with reward.
The reward system releases dopamine when something good happens, making us feel good and reinforcing our desire to do the activity that caused it.
Dopamine can have a powerful effect on how we feel and act. This is why it is often referred to as the "feel-good" hormone, and why it is involved in addiction and other psychiatric conditions.option B is correct.
To learn more about neurotransmitters: https://brainly.com/question/26387085
#SPJ11
PLEASE HELP ME
The gulf stream is a warm ocean current that flows from Mexico to northwest Canada. What effect do you think this has on the climate of this part of Canada?
A. It makes the climate cooler
B. It makes the climate warmer
C. It decreases the amount of precipitation
D. Ocean currents do not affect climate
Answers
B. It makes the climate warmer. Along the coast of Newfoundland and Labrador in the east, the Gulf Stream and the chilly Labrador Current converge, chilling the air and frequently generating fog.
The warm water carried by the Gulf Stream cools through evaporation as it moves north. The water cools due to evaporation caused by the wind blowing across it, which also raises the salinity and density of the water. Warmer waters from the Gulf of Mexico are brought up into the North Atlantic Ocean by the Gulf Stream, a strong ocean current. It stretches up the entire eastern coast of the United States before turning to the northwest of Europe.
To know more about evaporation, click here:
https://brainly.com/question/5019199
#SPJ4
B. It makes the climate warmer. Along the coast of Newfoundland and Labrador in the east, the Gulf Stream and the chilly Labrador Current converge, chilling the air and frequently generating fog.
The warm water carried by the Gulf Stream cools through evaporation as it moves north. The water cools due to evaporation caused by the wind blowing across it, which also raises the salinity and density of the water. Warmer waters from the Gulf of Mexico are brought up into the North Atlantic Ocean by the Gulf Stream, a strong ocean current. It stretches up the entire eastern coast of the United States before turning to the northwest of Europe.
To know more about evaporation click here:
brainly.com/question/5019199
#SPJ4
The respiratory system controls __________, and the circulatory systems controls __________. (5 points)
antibodies; digestion
breathing; blood flow
muscles; bones
nerves; senses
Answers
Answer:
respiratory- breathing
Circulatory- blood flow
Explanation:
What two main types of interactions that environmental scientists study and give an example of each.
Answers
Answer:
environmental science include geography, zoology, physics, ecology, oceanology, and geology. Environmental science also branches out into environmental studies and environmental engineering. It provides an integrated and interdisciplinary approach to the study of environmental problems.Explanation:Environmental science is academically rigorous and involves developing a wide range of transferable skills that are very useful in the job market. It also offers the opportunity to study multiple branches of science and take part in lab and fieldwork as well as more traditional study.Apr 17, 2018One of the major goals of environmental science is to understand and to solve environmental problems. In order to accomplish this goal, scientists study two main types of interactions between humans and their environment. One area of focus is on how we use natural resources, such as water and plants.
MAKE ME BRAINLISL PLEASE
Answer :
ANSWER :
1. Understanding environmental objects.For example: doing research on a plant
2. Understand the tools used in researchFor example: a researcher must know the usefulness of a research tool, if he wants to research something
THANKS
By : HAFIKAL KHALIQ
FROM INDONESIAN (✯ᴗ✯)
Why do some researchers prefer to use embryonic stem cell in medical research?
A. There is no controversy surrounding the use of embryonic stem calls
B. The use of embryonic stem cell is much less expensive than the use of adult stem cells
C. No living tissue is damaged when scientists use embryonic stem cells
D. Embryonic stem cells are able to differentiate into a wider range of call than adult stem cells
Answers
Answer:
Cell therapies would use stem cells, or cells grown from stem cells, to replace or rejuvenate damaged tissue. Scientists also want to use stem cells to understand disease and find drugs that might treat it. Embryonic stem cells could be used to make more specialized tissues that have been lost to disease and injury
The researchers prefer to use embryonic stem cell in medical research as Embryonic stem cells are able to differentiate into a wider range of call than adult stem cells.
What are the functions of embryonic stem cells?A blastocyst, an early-stage pre-implantation embryo, is the source of embryonic stem cells, which are pluripotent stem cells. Four to five days after fertilization, human embryos reach the blastocyst stage.
The human blastocyst, an early stage of the developing embryo that lasts from the fourth to seventh day after fertilization, contains embryonic stem cells (ESCs) in its inner cell mass. In typical undeveloped turn of events, they vanish after the seventh day.
The ability to differentiate into cell types belonging to the three germ layers (ectoderm, endoderm, and mesoderm) is what is meant by the term "pluripotent." the three distinct types of tissue that are present during embryonic development and later combine to form the adult.
Learn more about Embryonic stem cells:
https://brainly.com/question/11161299
#SPJ7