A scientific _______ is an explanation based on many observations by many different researchers.

A scientific _______ is usually an explanation based on one observation by one researcher.
A.
theory; hypothesis
B.
deduction; inference
C.
hypothesis; theory
D.
inference; deduction

Answers

Answer 1

D is the answer

Inference is derived from many or different point of views while a deduction can be gotten or subtracted by one individual or researcher.


Related Questions

Which of the following is a beneficial micronutrient that may be found in commercial fertilizers?


sodium chloride

chlorine

potash

quartz

Answers

Potash would be the best answer. Potassium is one of the primary nutrients required by plants, which potash provides (as part of an ionic compound).
Potash would be the best answer

Which of the following conditions result in the highest rate of transpiration?
A warm, windy and dry
B warm, windy and wet
C cold, windy and dry
D warm, still and wet

Answers

Answer:

the answer is A

What is an example of a learned behavioral adaptation?
O camouflage
O hunting
O hibernation
O migration

Answers

Answer:

Hunting

Explanation:

Camouflage is a hereditary physical aspect, whereas hibernation and migration are instinctual. Hunting is a learned behavior as it is not as ingrained as the other two and is not automatically done.

P.S. at first I read the answer choices to the tune of "O, christmas tree"

The diagram below shows a model of the movement of two tectonic plates. When the plates collide, one plate often moves below the other plate. The rising magma that can result from this type of plate movement may produce -






fossil layers

volcanic islands

deep- sea sediment

seafloor spreading

Answers

Answer:

volcanic islands

Explanation:

As per the diagram given below that shows the model of the plate tectonics and shows the movement of the two plates one plate collides with another and the there moves under due to subduction.

The magma rises and can lead to the formation of volcanic islands. The island is a geologically active part of the plate that rises upwards and is formed by the process of sedimentation.

Hence the option B is correct.

Learn more about the shows a model of the movement of two.  

brainly.com/question/22661755

13. Given the original DNA strand, which of the following would be the new, complementary strand
of DNA? ACTTACGCCGAT *
(8 Points)
CAGGCATAATCG
ACTTACGCCGAT
TCAATCGCCGTA
TGAATGCGGCTA

Answers

Answer:

TGAATGCGGCTA

Explanation:

The complementary DNA codes for A is T and for G its C

Answer:

TGAATGCGGCTA

Explanation:

Remember these are the complementary dna base pairs

adenine with thymine

thymine with adenine

cytosine with guanine

guanine with cytosine

so a would change to t

c to g

t to a

etc

after pairing each letter we would end up with

TGAATGCGGCTA

A student keeps an onion bulb in a jar filled with water and observes that the roots continue to grow in length. The student cuts a root tip and observes it under a microscope. The image shows the observations. Which option supports the reason for an increase in the root’s length?The root cells undergo meiosis to expand and increase in length.
The root cells undergo mitosis to combine together to make the root grow.
The root cells undergo mitosis to form new identical cells.
The root cells undergo meiosis to form different types of cells.

Answers

Answer:

The root cells undergo mitosis to form new identical cells.

Explanation:

Mitosis is the process of cell division, where a cell divides into two equal cells with the same number of chromosomes. These new cells are used to promote the growth of a biological structure, promoting an elongation, a replacement, a concert, or an increase in volume. This can be seen in the case of the growth of the tip of the onion root, where the cells underwent mitosis, forming equal cells, to promote the growth of a new tip.

Which of the following facts about genes is incorrect?
A.A gene can code for a specific protein
B.A gene can exist in alternate forms called alleles
C.A gene undergoes crossing over during meiosis and can switch chromsomes
D.A gene that is very similar in sequence in a human and in a bacterium is probably a recent mutation.
E.If parents do not express a gene but their child does, that gene is probably recessive.

Answers

B. A gene can exist in alternate form called alleles.

Will mark brainliest and give 15 points

Answers

Explanation:

Solar eclipse

-The moon is in-between the earth and sun.

-only lasts for a few minutes.

Lunar eclipse

-The earth is in-between the sun and moon.

-can last up too an hour

Hope this helps!!

What was the variable in Redi's experiment?

a swan neck flask that prevented air from getting in


a straight neck flask to allow air to get in


meat sealed in jars that didn’t have contact with air


uncovered meat that had contact with air

Answers

Answer:

meat sealed in jars that didn’t have contact with air

Explanation:

Answer:

The last one is the correct answer.

Explanation:

ASAP due today
Explain one challenge we face using nuclear energy.

Answers

Answer:

The major challenges facing the nuclear industry include ensuring power plant safety, protecting reactors from natural disasters and external aggression, and finding effective solutions for long-term waste management.

Explanation:

Answer:

The major challenges facing the nuclear industry include ensuring power plant safety, protecting reactors from natural disasters and external aggression, and finding effective solutions for long-term waste management.

Have a nice day!

Brainliest involved

Answers

Answer:c

Explanation:

Cows have an incredible digestive system which is highly evolved to process grass in unique ways. Please research and write a short essay regarding the function of the 4 bovine stomachs and how they all work together to process complex carbohydrates. Be sure to include the function of the reticulum, rumen, omasum, and abomasum.

Answers

Answer: Ruminants have complex digestive system.

Explanation:

Rumen: It is a sac like structure and first region of the stomach of the cow. It is connected with the esophagus. It forms the storage of the food and convert the food in the form of ball called cud.

Reticulum: It is a honeycomb like structure. It is attached with rumen. It holds and stores the heavy and dense components of the food.

Omasum: It lined with folds of tissues. It absorbs water and nutrients form the food.

Abomasum: It is called true stomach as it operate similar to non-ruminant animals. It secretes hydrochloric acid and enzymes to break down and help in feeding food.

What organelles help make and transport proteins and other macromolecules?

Answers

Answer: Endoplasmic Reticulum (ER)

Why? The endoplasmic reticulum (ER) is an organelle that helps make and transport proteins and lipids. There are two types of endoplasmic reticulum: rough endoplasmic reticulum (RER) and smooth endoplasmic reticulum (SER).

Most populations do not experience: ____ va) exponential growth b) Linear growth c) Resources d) Competition

Answers

Answer:

Most populations do not experience: a) exponential growth

Explanation:

Populations that experience exponential growth models show an increase in proportion to their size. The increase in the population size depends on the individual´s reproduction rate: a population that grows at constant exponential rate gains individuals faster as the population increases in size.

This model states that populations live in an environment with unlimited resource availability, so the density factor does not influence population growth. There is no density-dependence effect nor competition for resources. Natality and mortality rate do not depend on density. There is a constant growth rate per capita, and it is proportional to the population size.

Exponential growth is hardly seen in nature due to its characteristics.

Almost every environment shows a carrying capacity point. Carrying capacity is the capability of the environment to support a population. Commonly environments have limited resources and space, and as the population grows, competition increases too. The per capita growth rate decreases as population size increases. Finally, the population reaches the maximum point of carrying capacity, delimited by available resources, such as food or space.

The carrying capacity might be affected by limiting factors, which might be a result of the population density (for example, competition) or might be density-independent. This last case refers to dense-independent factors, and among these, we can mention human impact or natural disasters (fires, volcanic eruption, flooding).    

Only a few species can experience exponential growth, such as bacterias.

*
Which example is NOT an outcome of the ecosystem modifying a phenotype?
A.the changing of the color of an animal's fur as the temperature changes
B.the increased intelligence of a person who attended school for many years
C.the pink-flowered snapdragons that result from crosses between red-flowered and
white-flowered snapdragon plants
D.the very short stature of a kind of tree that grows at a high altitude in comparison with
the same kind of tree growing at a lower altitude

Answers

Answer:

The pink-flowered snapdragons that result from crosses between red-flowered and white-flowered snapdragon plants

Explanation:

Why do you think it is illegal (in most places) to have an abortion AFTER 12 weeks?

Answers

Answer:

Because God Said So

Explanation:

#JesusDoesn'tCareThough

Answer:

The embryo begins to develop further and at some point, will become a fetus (an organism that is able to survive without needing the mother.)

Explanation:

Before the first trimester, the embryo is not a living, breathing organism and doesn't have a biological sex yet. It cannot survive on its own, so it is therefore part of the mother.

Muscles cannot function without ATP. Review your knowledge of ATP by answering the followini
questions.
ATP molecules store and release_____.

Answers

Answer:

energy

Explanation:

hope  it helps.

Answer:

ATP molecules store and release energy.

Energy is released when ✔phosphate bonds are broken.

edge ✅⬇️

What do consumers gain from
producers because of
photosynthesis?

Answers

Answer:

In summary, producers are organisms that make their own food. Producers create food for themselves and also provide energy for the rest of the ecosystem. Consumers are organisms that need to eat to obtain energy. Primary consumers, such as deer and rabbits, eat only producers.

Explanation:

HELP!!!! 50PTS!!!!!!

When some organic molecules, such as lipids, are added to water, vesicles can form. Which of the following best describes how scientists hypothesize true cells evolved from vesicles? (3 points)
Vesicles became enclosed by a membrane, thus becoming organelles for larger cells.
Vesicles containing amino acids fused to form nucleotides, RNA, and DNA.
Vesicles surrounded organic compounds and catalyzed reactions to form macromolecules.
Vesicles that contained self-replicating RNA grew, split, and passed their RNA to daughters.

Answers

Answer:

DNA can store genetic information and most likely appeared before RNA.

Explanation:

Answer:

Vesicles that contained self-replicating RNA grew, split, and passed their RNA to daughters.

Explanation:

RNA played role in protein synthesis and also created its own catalyst.

Why should you not exercise right after a meal? Select all that Apply

your muscles need oxygen

the body cannot supply enough blood to both digestive system and muscles

because your lungs don't function as well

the arteries to the stomach are open wide

the arteries to the leg are open wide

Answers

Answer:

(b) The body cannot supply enough blood to both the digestive system and muscles. (d) the arteries to the leg are open wide.

Explanation:

You shouldn't exercise right after eating a large meal, as you may feel bloating or muscle cramping. It's better to eat low-fiber, low-fat, and high-carbohydrate snacks 30 to 45 minutes before exercising. This can include yogurt, fruit, granola, peanut butter, or whole-wheat toast.

This is the chemical equation for photosynthesis: 6CO2 + 6H2O → C6H12O6 + 6O2 True False

Answers

Answer:

False

Explanation:

The equation is 6CO2 + 6H2O → C6H12O6 + 6O2.

Hope this helps!

What is stored energy?

Answers

Energy storage is the capture of energy produced at one time for use at a later time to reduce imbalances between energy demand and energy production. A device that stores energy is generally called an accumulator or battery.

What are the three types of isolating mechanism that favor reproductive isolation and speciation?

Answers

Ecological, temporal, geographical

The body produces extra white blood cells after it has eliminated an invading organism. What
term is used to describe these "extra" cells?

Answers

The increase in extra cells is called leukocytosis. hope this helps!

Most plant growth takes place in the ____________________ of the root

Answers

Answer: Primary Growth

Most primary growth occurs at the apices, or tips, of stems and roots.

Explanation:

During autumn, which of the following is true about
sunsets?
O A. The time at which the Sun goes down gets
earlier each day.
O B. The time at which the Sun sets gets later
each day.
C. More hours are added to the day.
O D. The time at which the Sun rises gets earlier
each day.

Answers

Answer:

A, all of the other answers are incorrect

I believe the answer is A, hope this helps!

Because all of the cells in a multi-cellular organism come from a single cell, all of its cells will have the same number of

Answers

Answer:

Chromosomes

Explanation:

Multicellular organism are organisms that have more than one cells in their body. However, from the very beginning of every living organism including multicellular organisms, only ONE cell is required. In the case of multicellular organisms, this one cell undergoes division by mitosis to form other cells.

Since the cells divide by mitosis i.e 1 forms 2, 2 forms 4 etc.,. each of the cells are genetically identical to one another. Hence, this means that all the cells will contain the same number of chromosomes in their genome. For example, a dog as a multicellular organism has cells that emanate from one cell. If that one cell contain 39 chromosomes, all cells in the dog will also contain 39 chromosomes.

Explain how a concentration gradient, a membrane protein, and hydrogen ions work together to provide a mithochondrion with energy.

Answers

Answer:

Mitochondria within the electronic transport chain, are responsible for producing the energy that the cell needs, adjusting its operation to meet the metabolic needs of the body.The mitochondrion is the place where oxygen is consumed from aerobic organisms through various electron carriers and proton translocators (H +).

Explanation:

The lipid matrix of the membrane provides an impermeable barrier to ion translocation, as well as a topological organization to the catalysts in the membrane matrix that allows them to transport both e- and ions within and across the membrane in vector form. The transformation of oxidative energy into other forms of energy is carried out, initially, by generating a transmembrane electrochemical potential difference of H + ions (protomotive force). This force is the product of the asymmetric distribution of H + on both sides of the membrane, as those are translocated through it by the enzymatic complexes of the respiratory chain.The protomotive force is made up of two closely related components: one, function of the difference in chemical concentration of hydrogens across the membrane (a pH gradient) and another, dependent on the difference in electrical charge of H + ions on both sides of it (an electrical potential gradient). Gradients of electrical charge and chemical potential produce a field in which a force is exerted that tends to attract previously expelled protons into the mitochondria. It is the enzymatic complex of ATPase, the means by which the thermodynamically reversible translocation of H + ions is catalyzed. At the same time, the chemical activity of the H + on both sides of the membrane causes a change in the equilibrium constant of the enzyme, inducing it to catalyze the synthesis of ATP.

HELP PLS :)



It's hard to believe that forces and energies in space have an impact of events here on Earth. Scientists believe that the Sun is a huge influence on our planet. They have evidence to support their theories.


Can you pick out the statements that are true; statements that support the influence of the Sun on the Earth?


Spring tides are the largest tides due to the combined influence of the Sun and the Moon.


The sunspot cycle results in ice ages on Earth.


Solar flares disturb some radio communications here on Earth.


Geomagnetic storms on the Sun can damage to Earth-orbiting satellites.


The Sun's gravity is responsible for the planets' orbital path.

Answers

Answer:

the third one as I studied and knew.

The production of egg and sperm cells follows a certain sequence of events.

Which example lists those events in the correct order?
fertilization, meiosis, cell differentiation


meiosis, cell differentiation, mature gametes


sexual reproduction, cell differentiation, mitosis


cell differentiation, meiosis, sexual reproduction

Answers

The production of egg and sperm cells follows a certain sequence of events.

The correct order of those events are:
MEIOSIS, CELL DIFFERENTIATION, MATURE GAMETES.

Meiosis is defined as the process wherein a single cell is divided twice to produce four cells that contains half the original amount of genetic information.

Cell differentiation is defined as the process wherein the less specialized cell becomes a more specialized cell. The haploid cells are the end result of meiosis. They must undergo cell differentiation before they can become mature gametes.
Other Questions
Set up the proportion and find AB. Show all work and box your answerFind the length of the marsh, ABHELP PLZZZZ!!! Use multiplication to create an equivalent fraction.3/5 =\(\frac{?}{15}\) How many zeros does the equation7x^4 - 63x^3 -29x^2+10x+15 have? what does DNA store ?a. fatb. energy c. carbohydrates d. hereditary information X = y-22x-y=2X=Y= Which is not a defense mechanism Anyone know the answer to this ? What can you infer about the US trying to win Europe first before trying to beat Japan during WWII? A force of 12 N changes the momentum of a toy car from 3kgm/s t0 10kgm/s. Calculate the time the force took to produce this change in momentum. Question here I need help with this Any smart people know this im not smart 15. _____ is the breakdown of rocks into smaller particles by natural processes.A. DepositionB. WeatheringC. Erosion i need songs about lakes,trees or America How did trade lead to population growth in Mesoamerica? 15 is 20% of what number? Enter your answer in the box. What arehomonyms in english Both __________ and __________ affect the awareness and motivation of a firm to undertake actions and responses. a. first-mover advantages; corporate size b. market commonality; resource similarity c. management capabilities; competitive analysis d. speed of management decisions; management actions The text states that ...everybody in the universe is attracted to every other body in the universe. What does the word body mean in this context? Which example best describes the term sedentary?working out at the gym once a yearjumping rope with friends on Saturdaysdoing several sit-ups three times a weekjogging in the neighborhood every evening the hotog eating champion eats 27.5 hot dogs in 4 minutes. at that rate how many does he eat in the 10 min competition?