A statement of fact meant to explain an action or set of actions about nature .

A. Laws
B. Hypothesis ​

Answers

Answer 1

Answer:

A. Laws

Explanation:

Answer 2

Answer:

Laws

Explanation:

A hypothesis is a guess based off of background knowledge while laws are strictly facts.


Related Questions

Which statement describes how the mantle is similar to Earth’s oceanic crust?

Answers

Answer:

c

Explanation:

The difference between the lower mantle and the oceanic crust is first their respective locations, pressure and temperature-- the pressure and temperature increases with depth in the earth this the mantle is more hot and under great pressure than the crust.

Answer:

It has varying degrees of thickness.

Explanation:

Based on the description of DNA, given in the Do Now, what could be the nucleotide composition of a DNA double helix? 90 points 20% adenine, 20% guanine, 30% thymine, 30% cytosine 60% adenine, 20% thymine, 10% guanine, 10% cytosine 20% adenine, 20% thymine, 30% guanine, 30% cytosine 60% adenine, 20% guanine, 10% thymine, 10% cytosine

Answers

Answer:

20% adenine, 20% thymine, 30% guanine, 30% cytosine

Explanation:

Edwin Chargaff stated in his rule that, in a DNA molecule, the amount of purine bases (Adenine and Guanine) should equate the amount of pyrimidine bases (Cytosine and Thymine). Mathematically, this means that;

A + G + C + T = 100%

Where;

% Adenine base = % Thymine base

% Guanine base = % Cytosine base

Hence, according to this question, the DNA molecule described will contain

20% adenine = 20% thymine,

30% guanine = 30% cytosine

20% A + 20% T + 30% G + 30% C = 100%

which lunar phase occurs when the moon is directly across from the sun with the Earth in the middle. During this phase we see light reflected off the entire near side of the moon

Answers

That would be a full lunar eclipse

how has limiting factors for the ecosystem impacted pythons in the everglades

Answers

Answer:

Explanation:

Non-native Burmese pythons have established a breeding population in South Florida and are one of the most concerning invasive species in Everglades National Park. Pythons compete with native wildlife for food, which includes mammals, birds, and other reptiles. Severe mammal declines in Everglades National Park have been linked to Burmese pythons.

The most severe declines in native species have occurred in the remote southernmost regions of Everglades National Park, where pythons have been established the longest. In a 2012 study, populations of raccoons had dropped 99.3 percent, opossums 98.9 percent, and bobcats 87.5 percent since 1997. Marsh rabbits, cottontail rabbits, and foxes effectively disappeared.

The mammals that have declined most significantly have been regularly found in the stomachs of Burmese Pythons removed from Everglades National Park and elsewhere in Florida. Raccoons and opossums often forage for food near the water’s edge, which is a habitat frequented by pythons in search of prey.

Paleomagnetism is the study of

Answers

Answer:

B

Explanation:

ancient study of both rocks and earth as a whole

B. Over the last 100 years

Of the 6 essential elements found
in every living thing, known as
'CHONPS', which of the following
are most prevalent?


Answers

Answer:

oxygen is the most prevalent in living organisms

Brainliest :)

I will mark BRAINLIEST
Which of the following does not occur in an aquatic ecosystem as a result of nutrient loading?
a. acidification of the water
b. algae growth as a result of eutrophication
c. degraded quality of water for human and livestock consumption
d. improved water habitats for human recreation

Answers

Answer:

D

Explanation:

Egdenuity 2022

Improved water habitats for the human recreation does not occur in an aquatic ecosystem as a result of nutrient loading. Thus, the correct option is D.

What is Nutrient loading?

Nutrient loading means the total amount of a nutrient such as elements like nitrogen or phosphorus entering the water during a given time period, such as tons of nitrogen per year, or pounds of phosphorus per day. Nutrients may enter into the water from runoff, ground water recharge, point source discharges, or the air particles.

Improved water habitats for the human recreation does not occur in an aquatic ecosystem as a result of nutrient loading.

Therefore, the correct option is D.

Learn more about Nutrient loading here:

https://brainly.com/question/6749890

#SPJ6

QUICK PLEASE HELP
Why is the use of the inquiry process a practical way to approach science?
Explain.

Answers

Answer:

The inquiry process is a practical way to approach science because the inquiry process begins by asking questions and moving on from there. ... Therefore, the inquiry method is connected because to inquire on a subject requires raising questions which is an essential step in scientific discovery.

Explanation:

Pick out the answer. But that's the long way :)

Explain the differences between the structures of wind and insect pollinated plants and adjust the mark scheme.

Answers

Answer:

Unlike the typical insect-pollinated flowers, flowers adapted to pollination by wind do not produce nectar or scent. In wind-pollinated species, the microsporangia hang out of the flower, and, as the wind blows, the lightweight pollen is carried with it.

Explanation:

Unlike the typical insect-pollinated flowers, flowers adapted to pollination by wind do not produce nectar or scent. In wind-pollinated species, the microsporangia hang out of the flower, and, as the wind blows, the lightweight pollen is carried with it

ASAP PLEASE!

Stomata are tiny openings found in plant leaves. Specialized cells known as guard cells surround the stomata and open and close the openings. When it is very hot, plants may close their stomata to prevent water loss. When plants close their stomata, what else is affected?
Group of answer choices

Plants cannot take in water from the air.

Plants cannot release glucose made in photosynthesis.

Plants cannot take in the carbon dioxide they need for photosynthesis.

Plants cannot take in the sunlight they need for photosynthesis.

Answers

Answer:

Plants cannot take in the carbon dioxide they need for photosynthesis.

i did the same exact question (As you can see) and it even says correct. theres the proof.

Part 1: Which, if any, substance is soluble in water?
Part 2: Explain how the data helped you determine solubility for both substances for temperatures 20 °C to 80 °C

Answers

Answer:

Part 1: Sugar and salt

Explanation:

I only have the answer for part one sorry

The surface area/volume ratio is an important factor for one celled organisms. As a cell's volume grows, its surface area/volume ratio ______________, making it more difficult to acquire enough nutrients via diffusion. Question 7 options: increases freezes decreases stays the same

Answers

Answer: decreases

Explanation:

The surface area to the volume ratio will decrease as the volume of the cell increases or the cell gets larger. Therefore, if the volume of the cell increases beyond the certain limit the cell will not be able to imbibe nutrients as not enough material can pass through the cell membrane to accommodate the increase in volume of the cell.

Please help me... make sure the answer is correct... i need to send the out asap...​

Answers

Answer:

Renewable: Wind, forest, water, sun, natural gas

Non-renewable: Coal, soil

HELP PLEASE BTW ITS NOT C I JUST PUT ANY ANSWER

Answers

Answer:

The answer would be D because it clearly states that the reactants are separated fron the products.

The correct answer would be D

Which characteristic of life is the car missing that leads someone to conclude it is not alive? Please answer in complete sentences

Answers

Answer:

Explanation:

a car does not have the ability to reproduce, or maintain homeostasis. Unlike all living things

A car does not follow the rules dictated by the cell theory and so forth. a) A car cannot reproduce. b) A car does not have any cells. c) A car does not maintain homeostasis. d) A car lacks genetic material.

• All _______________ as we know it on Earth is dependent on __________________.

Answers

Answer:

scientific progress

individuals

Explanation:

Alyssa is observing two cells, X and Y. Each cell is from either a plant or an animal. She records some of her observations in a chart.

Cell Observations
Cell X Cell Y
has lysosomes lacks lysosomes
lacks a cell wall has endoplasmic reticulum
has ribosomes has a nucleus
Which additional observation will Alyssa most likely make?

Cell X has a cell membrane, and Cell Y does not.
Cell Y has a cell membrane, and Cell X does not.
Cell Y has a larger vacuole than Cell X.
Cell X has a larger vacuole than C

Answers

Answer:

Cell Y has a larger vacuole than cell X

Explanation:

Cell Y is the plant cell, only plant cells have a tough and rigid cell wall, animal cells do not. The observation that Cell X lacks a cell wall as well as having lysosomes is indication that Cell X is an animal cell. The answer that Cell Y has a larger vacuole is true because plant cells need to store more water and nutrients than animal cells and will have a much larger vacuole.

Answer:

C

Explanation:

I got a 100

ignore my answer....

Answers

Answer:

Explanation:

lol okay the anwser is D

Motion can be described through a change in ____.

Answers

Answer:

distance, velocity, acceleration, speed, and time

Explanation:

Is a thorn bug endangered?

Answers

Answer:

i think so

Explanation:

sorry if im wrong

I haven’t heard anything about them being endangered. I even looked it up, found nothing of the sorts.

how many atoms of nitrogen are in a chemical formula Ni(NO3)2?
O 3
O 2
O 1
O 6

Answers

The answer is 2 because its the outside number and not in the parentheses

Answer:

2

just did test

Explanation:

Which sense can distinguish between five different types?
A. Smell
B. Taste
C. Touch
D. Proprioception

Answers

Answer: Taste

Explanation:

B. Taste (or tongue) is the only sense that can distinguish between five different types.

What do you mean by sense?

"A sense is defined as a way that the body perceives external stimuli, or is an awareness or feeling about something. Tasting, touching, seeing and hearing are all examples of a sense."

What are the different sense organs?

We have five sense organs, namely:

Eyes (for seeing).Ears (for hearing).Nose (for smelling).Tongue (for tasting).Skin (for touching).

Which sense can distinguish between five basic tastes?

"We use our tongues to distinguish between five basic tastes, i.e. sweet, sour, salty, bitter and umami."

To know more about sense here https://brainly.com/question/2916450

#SPJ2

Competition a type of symbiotic relationship, is where

Answers

Answer:

competition is a type of relationship where two animals that have the same niche will compete against each other for resources

Explanation:

just took the test ;)

With as much as detail as possible, give another example of an analogy for describing the difference between prokaryotic cells and eukaryotic cells

Answers

i have pdf of differences if you want i can send you

Prokaryotic cells have no membrane bound nucleus while eukaryotic cells have membrane bound nucleus

What do plant cells use to get energy from the sun

Answers

Answer:

Photosynthesis

Explanation:

Plant cells obtain energy through a process called photosynthesis. This process uses solar energy to convert carbon dioxide and water into energy in the form of carbohydrates.

The nuclues, ribosomes, ER, Golgi appartus, and vesicles are all involved in what process?

Answers

Answer: Protein synthesis

Explanation: The nucleus, ribosomes, ER, Golgi apparatus, and vesicles are all involved in protein synthesis.

Plz mark brainliest:)

The last part for my project it's early and I'm being lazy please look it up? giving lots of points cuz that only fare don't take advantage of this.

Describe how community residents and authorities can prepare for an earthquake and its aftermath. Review earthquake advice from the USGS, the American Red Cross, and other agencies.

Answers

Answer:

here is what I know about earthquakes..

Explanation:

Learn how to prepare for an earthquake with the following safety tips. Please review our guidance on preparing for an earthquake while still protecting. Doorways are no stronger than any other part of a structure so don't rely on them for protection! Staying informed about your community's risk and response plans.

guys please help me for this question!

What happens to the surface of a cell as its volume increases?

A. It’s surface area decreases
B. It’s surface area decreases by the same proportion
C. Its surface area increases by the same proportion.
D. Its surface area also increases, but not as much as the volume

Answers

Its A. Its surface area decreases

11. What is one of the benefits of sexual reproduction? 1​

Answers

produces genetic variation in the offspring

Answer:

One benefit of sexual reproduction is that your (or whoever is mating) genes will be passed on to your (their) children. If you want a specific trait to show (for example, in horses), then the two horses (say, long legs) with long legs would be bred together to get a horse with longer legs.

Can someone help me :)

Answers

Answer:

C. magnetic field

Explanation:

Earth is like a giant magnet with a North and South Pole. However, the magnetic North and South Pole are not aligned with the Geographic North and South Pole. ... The blue lines show where the magnetic field dips into the Earth and the red lines show where the magnetic field emerges from the Earth.

Answer:

I think it would be C, since the north and south magnets attract. Magnetic field

occurs when iron, or another magnets, get toget her, so I‘d say it’s C.

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If necessary, combine like terms. (5x+1)(5x-1) Numbers like 10, 100, 1,000, and so on are called? Which is the simplified form of 7+5-12?O17912O-/7-91217oN$121+1312 15. If there are not established laws, would people fight, rob, and attack one another without constraint (Hobbes) or aguilty conscience (Locke)? Based on the Phase Change Graph below, what is the Melting Point for this pointsubstance? 10. ) Match the definition with the correct term.1.scoring a run2.sacrifice bunt3.passed ball, wild pitches and throwing errors4.sacrifice flies5.scoring position6.fielder's choice7.singles, doubles, triples, or homeruns8.grand slam9.walks10.advancing the runners11.stealing a basea.when a catcher, pitcher or fielder makes an error and allows a runner to advanceb.when a batter hits a home run and there are runners on first, second, and third - which will score 4 runs totalc.when a runner touches home plated.types of hits in baseball or softballe.moving the runners from one base to the nextf.when the defense has a choice who to get out. A fielder may choose to get the runner going to third rather than the runner going to first.g.when a runner tries to advance to the next base while the pitcher is throwing to a batterh.when a batter gets 4 balls thrown to him or her OR gets hit by a pitchi.when a batter lays down a bunt to force the defense to throw to first base, allowing another runner on base to advance to the next base into scoring positionj.when a runner is on second or third and could get to home plate if the ball is hit hard or fast enoughk.when a batter hits the ball into the air, a runner that is on base can legally try to go to the next base, but only after the ball has been caught by the fielder Which is not a compound?8H 25HCI6Cao 20 Select two sentences that best reflect the central ideas presented in the text.ed off and inell phones onolicy will beACell phones should be allowed on school campus but only to be used beforeand after school hours.BThe ban on cell phones at school puts the lives of students in danger.Vherever you go.ly chatting on cellThere is no clear argument in favor of banning cell phones.DStudents should be allowed to use their cell phone during class.Iking on cellone can reach ateacherEThe current cell phone ban is convenient for students and parents makingsafe driving arrangements.FCell phones are a distraction to student drivers.e used to playhave enough tones might beDOITEDTOUSES (25+,-,* 4) +,-,*3 +,-,*7=9 can someone help me solve this system. thanks2y = 63(x + y) = 12 It snowed 68.5 cm in one day. How much did it snow in meters? Steps for Seperating mixtures flowers peteale water and sugar What is the cost of making one burrito? an employee who has integrity is As the ball falls, how will the kinetic energy change? How will the gravitational potential energy change? How will the mechanical energy change? Does this look good? Consider continuous functions f and g. Then complete the statement.(See attachment)The x-intercept of the function f is (greater than, equal to, or less than) the x-intercept of function g.(Multiple choice in the parentheses)Correct answer receives BRAINLIEST! Have a great day. Find the value of x so that the function has the given valuef(3) = 3x + 2f(3) = 8x= I object to being kept waiting. Why cant you be _____ time?A. onB. inC. ofD. at. Evaluate the function for x = 3 * f(x) = x2 2x + 6 O x=9 O x = 6 O x=21 O x = 4