explain hypothesis with scientific knowlage

Answers

Answer 1

Answer:

So it is an experimental statement  where scientists try predict what wwill happen

Explanation:

Example

Diffusion in teabags happen fastest in boiling water.

Because the particles gain energy abd move around more


Related Questions

What type of distribution does this giraffe population display?

Answers

Answer:

Giraffe populations in East Africa have declined in the past thirty years yet there has been limited research on this species. This study had four objectives: i) to provide a baseline population assessment for the two largest populations of Rothschild’s giraffes in Kenya, ii) to assess whether there are differences in population structure between the two enclosed populations, iii) to assess the potential and possible implications of different management practices on enclosed giraffe populations to inform future decision-making, and iv) to add to the availability of information available about giraffes in the wild. I used individual identification to assess the size and structure of the two populations.

Hope this helps :D

Answer: Clumped

Explanation:

If a parent cell has 14 chromosomes prior to
mitosis, how many chromosomes will the daughter
cells have?
28

Answers

Answer:

I think 14 is right answer

Making Comparisons Read the definition of parasites and predators, and then explain how parasites differ from predators.​

Answers

Answer:

Parasites only wish to suck the life out of their prey, but predators wish to kill and eat their prey. The main difference is killing what they eat.

this classified as a living or non living thing.​

Answers

Answer:

Explanation:

Um....I don’t think light is a living thing....So...i would say no living??


Visit a primary health centre and collect the information about the children at
different ages suffering from malnutrition.
with malnutrition​

Answers

Explanation:

Malnutrition among under-five children is an important concern for the health authorities in India. The aim of the present review was to assess the burden of under-nutrition and over-nutrition, its determinants and strategies required to tackle malnutrition among under-five children in India. Recent data were collected from Google search, Medline, and others. The information retrieved was reviewed and analyzed for discrepancies. Existing evidence shows that the prevalence of under-nutrition among under-five children was high and varied widely (under-weight: 39-75%, stunting: 15.4-74%, wasting: 10.6-42.3%) depending on the assessment methodology adopted. Studies on assessment of over-nutrition status among under-five children were limited. Distribution of various types of risk factors and its influence on nutrition status of children in a given set up should be analyzed for planning the control measures. Strengthening public health interventions for mild malnutrition cases and vulnerable groups, effective implementation and evaluation of the strategies at regional level, research on overweight, obesity and its etiological factors and steps for improving socioeconomic development are the prerequisites for tackling malnutrition among under-five children in India.

Keywords: Malnutrition, strategies, under-five children, India

I need help please !!!!!! due now

Answers

Answer:

d

Explanation:

Answer:

d

it help the plant maximize the energy they receive from sun

What is the range of wavelength of visible light

Answers

The visible light spectrum is the segment of the electromagnetic spectrum that the human eye can view , witch is 380 to 700 nanometers

3200 m = ______ km im tryna find the answer who is smart ?

Answers

Answer:

3.2 km

Explanation:

1 km= 1000m

3200/1000

3.2

Answer:

3.2km

Explanation:

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Which structure represents the cytosol within the cell?

Choose 1 answer:

(Choice A)
A
Structure A

(Choice B)
B
Structure B

(Choice C)
C
Structure C

(Choice D)
D
Structure D

Answers

Answer:

Its C..

Hope its correct..

The correct answers c

Sheela wants to make a computer model of a land ecosystem. Part of her model simulates the chemical processes of photosynthesis that involve the production of sugars. Which chemical processes are these?
the light-dependent reactions
the light-independent reactions
the light-absorbing reactions
the light-emitting reactions

Answers

Answer:

Its b, the light-independent reactions

Explanation:

I just took the test

Answer:

its B on edg

Explanation:

follow my ifunny "dankmemehistory"

Nicholas’s sand castle is 81 cm tall but the wind is blowing away sand at a rate of 3 cm per minute. Nina’s sand castle is 36 cm tall and she is adding more sand to it at a rate of 6 cm per minute. After how many minutes, x, will Nina and Nicholas’s sand castles be the same height?

Answers

Answer:

5 minutes

Explanation:

Simple way to do this is by making a graph, you can start with 81 in one column and 36 in the other column. You can then start adding rows and subtracting 3 from 81 and adding 6 to 36 each row. By doing this pattern they end up matching at row 5 and they each are 66 cm tall.

what is the cell structure

Answers

Answer: A cell consists of three parts: the cell membrane, the nucleus, and, between the two, the cytoplasm. ... Within the cytoplasm lie intricate arrangements of fine fibers and hundreds or even thousands of miniscule but distinct structures called organelles.

Explanation:

Answer:

A cell structure is the cell membrane, the nuclear and between the two cytoplasm.Within the cytoplasm lie intricate arrangements of fine fibers and hundreds or even thousands of miniscule but distinct structures called organelles.

help lol. Select the correct image.
Identify the molecule that is not a compound.

Answers

Answer:

top right

Explanation:

The molecule in the first image is not a compound.

What are the characteristics of compound?

A chemical compound is a chemical substance composed of many identical molecules containing atoms from more than one chemical element held together by chemical bonds.

Examples of compounds include water (H2O), which is made from the elements hydrogen and oxygen, and table salt (NaCl), which is made from the elements sodium and chloride.

Chemical compounds may be classified according to several different criteria. One common method is based on the specific elements present. For example, oxides contain one or more oxygen atoms, hydrides contain one or more hydrogen atoms.

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a cells cilia and flagella are composed of

Answers

Answer:

They are made up of microtubules

Explanation:

The diagram represents the ____________ formula of glucose.
A)
empirical
B)
ionic
C)
molecular
D)
structural

Answers

Answer:

the diagram represents DNA

Choose the most appropriate conclusion from the list, based on the results of the experiment: A. The results from this experiment prove that the fertilizer causes algae growth. B. The results from this experiment disprove that the fertilizer causes algae growth. C. The results from this experiment support the hypothesis that the fertilizer causes algae growth. HighLighter PopupUnderline Selected TextGreen Color HighlightOrange Color HighlightYellow Color HighlightBlue Color HighlightPink Color HighlightRemove Color Highlight D. The results from this experiment are inconclusive; there is no clear relationship between fertilizer and algae growth.

Answers

Answer: C

Explanation:

Based on the experiment, the most appropriate conclusion from the list is that the results from this experiment support the hypothesis that fertilizer causes algae growth. Thus, the correct option is C.

What is Fertilizer?

Fertilizer may be defined as any form of a chemical or natural substance that is typically added to the soil in order to enhance its fertility. This is accomplished by initiating the growth and productivity of all types of plants to a larger extent.

The fertilizers eventually lead to the growth of algae because the fertilizers that normally spread in the agricultural fields should run off to the ponds, rivers, lakes, etc. where they nourish algae and provide them a most favorable situation for their growth.

But this experiment only supports the hypothesis that the fertilizer causes algae growth not ultimately proves it.

Therefore, based on the experiment, the most appropriate conclusion from the list is that the results from this experiment support the hypothesis that fertilizer causes algae growth. Thus, the correct option is C.

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The Taiga is
A a cold, treeless, desert-like biome found near the North and South Poles.
B found mostly in Africa.
С a forest biome dominated by coniferous trees, such as pine, fir, and spruce.
D hot and dry sandy area​

Answers

Answer:

Its A

Explanation:

I have the knowledge.

According to Danny Bullock, what does the Bob Bondurant School of High
Performance Driving teach people?

Answers

Answer:

I think it is (d)say thanks if its write

Explanation:

The building blocks of nucleic acids are

Answers

Answer:

A nucleotide is the basic building block of nucleic acids

Explanation:

Answer:

nucleotides

Explanation:

The building blocks of nucleic acids are nucleotides and RNA and DNA are polymers that are made of these long chains called nucleotides.

According to the bar graph, how many players
averaged more than 30 points per game?
A. 1
B. 2
C. 3
D. 4

Answers

Answer: 1

Explanation: because that the bar graph that goes. higher then 30

Chains of amino acids are held together by what typed of bonds

Answers

Answer:

peptide bonds

Explanation:

1.15 Unit Test: Intro to Physical Science - Part 1 A student conducts an experiment to test how the temperature affects the amount of sugar that can dissolve in water. In the experiment, she uses 100 milliliters of water in each trial and stirs for five minutes each time. What is the independent variable? O the amount of water O the temperature of the water the amount of sugar O the time stirred​ (for science)

Answers

Answer:

You probably already did this but its temperature =)

Explanation:

she changes the temperature

Which of the following are functions of lipids? (Hint: There are 3 correct answers)
Question 4 options:


short term energy storage
long term energy storage
insulation
form cell membranes

Answers

Answer:

for energy storage, protection, insulation, cell division

Explanation:

Lipids serve multiple functions across species, for energy storage, protection, insulation, cell division and other important biological roles.

He/ she is correct ^^

Which is most likely true about water in chemical systems?
Water dissolves nonpolar ionic compounds.
Water dissociates ionic compounds.
Water dissociates covalent molecules.
Water dissolves nonpolar covalent substances.

Answers

Answer:

Water dissociates ionic compounds.

Explanation:

The presence of the molecule 's positive charged end and negatively charged end is referred to as polarity. The extremity of the water is progressively responsible for the active dissolution of other polar objects, such as sugars and ionic mixtures, such as salt. In water, ionic mixes break down to form ions. In view of the fact that the reactants must be disintegrated in water for most natural responses to occur, this is important to note.Since water can break down such large amounts of basic substances, it is known as the dissolvable all-inclusive. Substances (for example, oils) that can not be broken down by water are considered dissolvable fat and are non-polar, non-ionic exacerbates that are strongly reinforced covalently.

Water dissociates ionic compounds. So, the correct option is B.

What is Water?

Water is defined as the inorganic compound having the chemical formula H₂O which is a transparent, tasteless, odorless and almost colorless chemical substance, which is the main constituent of the Earth's hydrosphere and the fluids of all known living organisms.

Water molecules have extensive hydrogen bonding which results in unusual properties in condensed form that lead to high melting and boiling points, when compared to other liquids, water has high specific heat, thermal conductivity, surface tension, dipole moment, etc. it dissociates ionic compounds.

Thus, Water dissociates ionic compounds. So, the correct option is B.

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I will mark as brainliest if you answer it correctly.

Answers

Answer:Flower

Explanation:flower experiment

I think its a because that can help you figure out the difference between the low tide and the high tide species

Why do you think astronomers even classify dwarf planets? Why not just catalog planets and leave it at that?

Answers

This is my opinion- please note this is NOT a fact:

Scientists label planets and dwarf planets to further distinguish what actually classifies a planet. If scientists didn’t have a classification system, the argument could be made that solid matter in space could be named a “planet” (asteroids, moons, etc.). Having certain classification thresholds means that planets that could support life are identified.

Again- this is NOT fact, my simple opinion. I could be very wrong.

To further define what qualifies as a planet, scientists assign labels to planets and dwarf planets.

What are Dwarf planets?

The case might be made that solid stuff in space could be referred to as a "planet" if scientists lacked a classification scheme.

The identification of planets that potentially host life is made possible by classification thresholds. Smaller than any of the eight classical planets but nonetheless a world in its own right, a dwarf planet is a small planetary-mass object that is in direct orbit of the Sun.

Pluto is the archetype for a dwarf planet. Planetary geologists are interested in dwarf planets because they might be geologically active worlds, a hypothesis that was confirmed in 2015 by the Dawn mission to Ceres and the New Horizons mission to Pluto.

Therefore, To further define what qualifies as a planet, scientists assign labels to planets and dwarf planets.

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(01.01 MC) Which of the following best explains why what we know about cells is called a theory and not a law? (5 points) We do not have enough evidence yet to call cell theory a law. We have not reviewed cell behavior enough yet to call it a law. Cell theory is still changing but may eventually become a law. Cell theory explains cell behavior where a law would describe it.

Answers

Answer: Cell theory explains cell behavior where a law would describe it

Explanation:  Theories are used to explain phenomena, while laws just describe what will always happen. Such as the law of thermodynamics that describes what is going on inside a room when heat leaves it.

Which best describes the relationship between two species and a niche?
If two species have the same niche, one species will always become extinct.
Two species are able to occupy the same niche in the same habitat.
OTwo species cannot occupy the same niche in the same habitat.
O If two species have the same niche, one species will always move.

Answers

The statement best describes the relationship between two species and a niche is, that two species cannot occupy the same niche in the same habitat.

What do you mean by Species?

Species may be defined as a group of organisms that can reproduce naturally with one another and create fertile offspring.

A Niche can be regarded as an area or set of environmental factors or the surrounding of an individual where they perform their functional role.

Two species cannot occupy the same niche in the same habitat until there must be co-extinction between them due to the principle of competitive exclusion.  

Therefore, the statement best describes the relationship between two species and a niche is, that two species cannot occupy the same niche in the same habitat.

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Describe the reason why humans have a blind spot in their vision.

Answers

The natural blind spot is due to lack of receptors where the optic nerve and blood vessels leave the eye. There can also be artificial blind spots when something blocks light from reaching the photoreceptors, or when there is local adaptation of the retina as just after seeing a bright light

Answer:

The natural blind spot is due to lack of receptors where the optic nerve and blood vessels leave the eye. There can also be artificial blind spots when something blocks light from reaching the photoreceptors, or when there is local adaptation of the retina as just after seeing a bright light

Explanation:

It was correct.

What is a snake that eats a mouse an example of?

Answers

Answer:

A snake that eats a mouse is an example of predation.

Explanation:

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Solve for x. 2/5x4 The table shows data for two groups of plants, one grownwith fertilizer and the other without fertilizer.Effect of Fertilizer on Plant GrowthNo fertilizer FertilizerHeight of plants (cm) 24.125.925.424.135.630.532.140.630.533.8What effect does the value 35.6 have on the measures of central ter dency forthe data in the left column? What causes a tornado to form?Water vapor condenses, giving off energy.Wind over ocean water forces water vapor upward.A warm, moist air mass collides with a cold, dry air mass.Air pressure changes suddenly, causing rapid air movement. Read this sentence from the passage.5. The reader can conclude that Alison giggles because A. She thinks it is funny that Absalom wants to kiss her.B. She thinks it is funny that Nicholas tricks Absalom.C. She is having fun playing a joke on Nicholas.D. She is having fun making fun of her husband. How Do I Do This Problem? what is the constant of the function f(x)=8x(squared 2) - 7x+6 EspaA family has two cars. During one particular week, the first car consumed 30 gallons of gas and the second consumed 20 gallons of gas. The two cars drove acombined total of 1050 miles, and the sum of their fuel efficiencies was 45 miles per gallon. What were the fuel efficiencies of each of the cars that week? Can anybody answer 5 of these questions for me According to the theory of global warming, the average temperature of Earths air began rising rapidly when humans first started burning fuels such as oil. Burning these fuels releases carbon dioxide into the air. Scientists have observed that carbon dioxide traps heat from the Sun in Earths atmosphere. They have also observed ice melting in some areas.Which part of the scientific cycle does the graph directly represent? Line Q has a slope of 3. Line R is parallel to line Q.What is the slope of line R? Nitrogen fixation is done by _________. How regularly did Professor Bhaer visit Jo?every nightonce a weektwice a day, after breakfast and for dinneronce a fortnight when in town for business Roger went shoe shopping with his cousins Derek and Kamal. Roger bought a pair of basketball shoes that cost $74.95. Derek spent $24.55 more than Roger on a pair of running shoes. Kamal bought the same running shoes as Derek. Since he had a coupon, Kamal paid 4/ 5 as much as Derek for the shoes. How much money did Kamal spend on running shoes? Sam deposited $200 into a savings account that pays 4% interest compounded monthly. Approximately how long will it take for the deposit to be worth $220?A. 3 monthsB. 28 monthsC. 2 monthsD. 29 months Let f(x) = 3 x + 1 What is the value of x when f(x) = 7 the ratio of red marbles to yellow marbles placed in a bag is 2:7. More marbles are added to the bag: 3 red and 3 yellow marbles. Maria states that the ratio is still the same since equal amounts of red and yellow marbles were added to the bag 12. If ln(2x 2) = 2t 2, what is the value of x? Anyone know how to do this? in ten years ago why farming for good is so high A gymnastics coach records the scores of a gymnast and develops the probability distribution below. What is theprobability the gymnast scores a 9 or 9.5?