What causes scientist to disagree

Answers

Answer 1

Answer:

Unreasonable explanations and blurry proof. Also if the person who made a theroy for example, and they are brand new, and they didn't use much resources and had a thought.

Explanation:

Scientests disagree about several things. Thus they conduct expirements, if it fails, they disagree. If it suceeds they agree.


Related Questions

Which is NOT one of the four needs of living things?
Homeostasis
Water
Food
Oxygen

Answers

answer - homeostasis.

Answer:Homeostasis

Explanation: i am smart

Which one of these regulates biological safety in the workplace?

NIH

FDA

CBC

OSH

Answers

Answer:

The answer is:

NIH

HELP ME PLEASE AND NOOOOO LINKSS

a, b, c, or d?

HELP ME PLEASE AND NOOOOO LINKSSa, b, c, or d?
HELP ME PLEASE AND NOOOOO LINKSSa, b, c, or d?
HELP ME PLEASE AND NOOOOO LINKSSa, b, c, or d?

Answers

Answer:

A. ECOLOGICAL FOOTPRINT

Explanation:

hoped this helped :)

how that food molecules and oxygen transfer energy to the cell to support life’s processes, including controlling body temperature, despite losing energy as heat.

Answers

Cellular respiration is the process in which the food molecule along with oxygen is broken which provides energy to the muscle and tissue.

Why molecule is transported to the cell?

Cellular respiration is a chemical manner in which the bonds of meal molecules and oxygen molecules are broken and new compounds that can deliver strength to muscle tissue are shaped. Cell respiratory releases the electricity had to maintain frame temperature notwithstanding ongoing electricity switch to the surrounding environment.

During cellular respiration, the energy which is present in the food is converted into the king of energy that is used by the body's cells. In this process, glucose and oxygen are converted into carbon dioxide and water, and the whole energy is transferred to ATP. Chemical respiration is the process in which the organism combines oxygen and produces energy which is required for the body's cells.

So we can conclude that cellular respiration is the process in which the food molecule along with oxygen is broken which provides energy to the muscle and tissue.

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please helppp this is science about plate boundaries thankyousomuch

please helppp this is science about plate boundaries thankyousomuch

Answers

Answer:

F

Explanation:

What are the 5
qualifications for
something to be
experimented on
scientifically?

please help lol

Answers

The five components of scientific method are: observations, questions, hypothesis, methods and results. Following scientific method procedure not only ensures that experiment can be repeated by other researchers, but also that the results garnered can be accepted.

1. Define a Question to Investigate

As scientists conduct their research, they make observations and collect the data. The observations and data often lead them to ask why something is the way its

2.Make Predictions

Based on their research and observations, scientists will often come up with hypothesis. A hypothesis is possible answer to a question.

3. Gather Data

Evidence is needed to test prediction. There are several strategies for collecting evidence, or data. Scientists can gather their data by observing the natural world, performing an experiment in laboratory, or by running mode

4. Analyze the Data

Scientists organize their data in tables, graphs, or the diagrams. If possible they include relevant data from other sources

5. Draw Conclusions

Based on whether or not their prediction came true scientists can then decide whether evidence clearly supports or does not support hypothesis

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Indicate the statements that accurately describe muscarinic receptors.
-ACh binding to muscarinic receptors has an excitatory effect on some cells.
-Muscarinic receptors occur at the neuromuscular junctions of skeletal muscle fibers.
-Muscarinic receptors occur at all synapses in the autonomic ganglia
-ACh binding to muscarinic receptors has an inhibitory effect on some cells.
-All cardiac muscle, smooth muscle and gland cells have muscarinic receptors.

Answers

Indicate the statements that accurately describe muscarinic receptors. ACh binding to muscarinic receptor has an inhibitory effect on some cell. All cardiac muscle, smooth muscle,or gland have muscarinic receptors. So the correct statements is d or e.

An acetylcholine receptor class known as muscarinic can be present in the nervous system and several other bodily tissues. These receptors are called after the toxin muscarine, which activates them and is present in some mushrooms. Acetylcholine is a neurotransmitter involved in many physiological processes, and muscarinic receptors are essential in mediating its actions. Depending on the tissue or organ system in question, activation of muscarinic receptors can have a variety of consequences, such as regulating heart rate, triggering smooth muscle contractions, glandular secretion, and modulating neuronal activity.

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will a point mutation or a frameshift mutation have a larger impact on the protein coded for by the DNA?

Answers

Answer:

frameshift mutation (i think)

Explanation:

because it messes up the whole strand by deleting or inserting a base. honestly not 100% sure so take this with a grain of salt lol

Currently, biologists in the area of ​​systematics and evolution of living beings include algae.
as belonging to the protist kingdom, not to the vegetable, as it is traditionally known due to its appearance with plants. The explanation for classifying algae as protist and not as vegetable is in the fact of;
A. presence of cells with cellulosic wall.
B. absence of nuclear envelope in your cells.
C. absence of well-differentiated tissue and organ.
D. none of the alternatives

Answers

Answer:

C

Explanation:

i guess so

I'm not that sure

Answer:

unicellular

A.absence of well-differentiated tissue and organ

PMTA are the 4 stages of...

Answers

Answer:

premarket tobacco application (PMTA) is an application that must be reviewed and approved by the Food and Drug Administration before a new tobacco product can be legally marketed in the United States.

Explanation:

An interdependent community of plants and animals is called. a biosphere c. an ecosystem b. an environment d. a tundra​

Answers

C. Ecosystem

An ecosystem is where plants and animals interact with each other. An ecosystem also consists of abiotic and biotic factors.

The end of the germinal period is marked by the _____ of the _____ in the wall of the uterus.
A. implantation; blastocyst.
B. implantation; zygote.

Answers

Answer:

A

Explanation:

The end of the germinal period is marked by the implantation of the blastocyst in the wall of the uterus.

biological catalysts that increase the rates of biochemical reactions are known as? a. substrates b. inhibitors c. enzymes d. binders e. trumanettes

Answers

The correct option of the given statement "Biological catalysts that increase the rates of biochemical reactions are known as" is enzymes.

Enzymes are proteins that accelerate the rates of biochemical reactions. They act as biological catalysts, increasing the reaction rate without affecting the chemical reaction's thermodynamics (the free energy change). It hastens the rate of a reaction by reducing the activation energy necessary for the reaction to occur.

Enzymes are highly specific, with each enzyme catalyzing only one reaction or a group of closely related reactions. Inhibitors are compounds that inhibit or slow down the enzyme's activity, while substrates are compounds that are transformed into products by enzymes. Binders and Trumanettes are not related to enzymes.  

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Green plants use energy from the Sun to change carbon dioxide and water into food and oxygen. What clue tells you that this process is a chemical change?

Answers

Answer:

Chemical change is a change in which there is rearrangement of atoms and thus new substance is formed. There may or may not be a change in physical state.

Photosynthesis is a phenomenon in which green plants containing chlorophyll use sunlight as a source of energy to convert carbon dioxide and water to form glucose and oxygen.  The energy from light causes a chemical reaction that breaks down the molecules of carbon dioxide and water and reorganizes them to make the sugar and oxygen gas.

\(6CO_2+6H_2O\rightarrow C_6H_{12}O_6+6O_2\)

The reactants for cellular respiration area. glucose and ATP.b. water and ATP.c. oxygen and ATP.d. glucose and oxygen.e. carbon dioxide and glucose.

Answers

Cellular Respiration

Cellular respiration is a very important process for organisms because it is from it that part of the energy necessary for survival is generated.

In respiration, we consume oxygen and glucose and form carbon dioxide, energy, and water as products.

Therefore, we can say that the reactants of cellular respiration are oxygen and glucose. Therefore, option "D" is the answer.

Help guys I have until 6 am tomorrow Describe the progression of the speciation process of Galapagos finches. Name each step (there are five), and describe each.

Answers

The Darwin's finches are an well-known illustration of an evolutionary change. About 2 million years ago, their common ancestor made their way to the Galapagos. The Darwin's finches over time have developed into 15 different species with distinct body sizes, beak shapes, songs, and feeding habits.

How did the Galapagos finches fare?

Finches of Daphne Major, number 1 When there were fewer little seeds accessible to finches just on Galápagos island at Daphne Major around 1977 due to a drought, a significant number of small-beaked finches perished.

Galapagos finches: how did they develop?

Finches evolved on the Galápagos Islands based on the diverse types of food available there; long, pointed beaks were useful for snatching insects, while broad, blunt snouts are excellent for breaking seeds and nuts.

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Why can whales not breathe underwater?

Answers

Answer:

Whales and dolphins are mammals and breathe air into their lungs, just like we do. They cannot breathe underwater like fish can as they do not have gills. ... After each breath, the blowhole is sealed tightly by strong muscles that surround it, so that water cannot get into the whale or dolphin's lungs.

Cardiac muscles

have light and dark stripes

control the heart

are striated

are voluntary

Answers

Answer:cardiac muscles are striated

Explanation:

Answer:

cardiac muscles are striated

Explanation:

yw

if a yellow shirt is under green light what color would the shirt be?

Answers

Answer:

the colour of the shirt would be green

If you could attach fluorescent marker tags to the enzyme that transfers the acetyl group from acetyl CoA to oxaloacetate, and then detect that fluorescence wit which part of a cell would you predict to observe the fluorescence? A. in the mitochondrial intermembrane space B. in the mitochondrial matrix C. embedded in the outer mitochondrial membrane D. embedded in the inner mitochondrial membrane E. in the cytoplasm

Answers

The transfer of the acetyl group from acetyl CoA to oxaloacetate occurs in the mitochondrial matrix during the process of the citric acid cycle, also known as the Krebs cycle. Option B is the correct answer.

The mitochondrial matrix is the space enclosed by the inner mitochondrial membrane, where many metabolic reactions take place. Since the enzyme responsible for this transfer is involved in the citric acid cycle, it is located within the mitochondrial matrix. By attaching fluorescent marker tags to this enzyme, the fluorescence would be observed in the mitochondrial matrix, indicating the presence and activity of the enzyme in that specific compartment of the cell.

Therefore, the fluorescence would be detected in the mitochondrial matrix (Option B).

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Help me please and thank you

Help me please and thank you

Answers

Based on the symptoms described, the veterinarian might suspect hog cholera (OD).

The correct option is D.

What are the symptoms of cholera in pigs?

Hog cholera is a highly contagious viral disease that affects pigs and is characterized by fever, diarrhea, and purple spots on the skin.

Other symptoms may include loss of appetite, lethargy, and respiratory issues.

Pseudorabies (OA) is also a viral disease that affects pigs and can cause similar symptoms, but it typically does not result in purple spots on the skin.

Rabies (OB) is a viral disease that affects the nervous system and can cause fever and neurological symptoms, but it is rare in pigs.

Influenza (OC) is a respiratory virus that can infect pigs, but it typically does not cause diarrhea or skin spots. Tetanus (OE) is caused by a bacterial infection and is not commonly associated with the symptoms described.

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what is the function of cilia in the respiratory system?​

Answers

Overview. The bronchus in the lungs are lined with hair-like projections called cilia that move microbes and debris up and out of the airways.
Scattered throughout the cilia are goblet cells that secrete mucus which helps protect the lining of the bronchus and trap microorganisms.

Goal: Use a dichotomous key to identify albatross species found in California.Compare : Take a close look at organism B.A. How does organism B differ from organism A? most of this bird’s body is covered in gray or black feathers, light colored feet.

Answers

Organism B differs from organism A by having most of its body covered in gray or black feathers and light-colored feet.

In the context of using a dichotomous key to identify albatross species found in California, the provided information about organism B helps to differentiate it from organism A. Specifically, while organism A might have different coloration and features, organism B's distinguishing characteristics are that it has most of its body covered in gray or black feathers and light-colored feet.

These details can be used as criteria for identifying the species of albatross present and progressing through the dichotomous key. The process of identifying species in this way relies on a series of binary choices that lead to increasingly specific identifications, ultimately arriving at the correct species based on the observable characteristics of the organism.

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The body makes more than 20 hormones, each with a specific function. How is it that

hormones know exactly which tissues and organs to communicate with? Describe the

process.

Answers

The ability of hormones to communicate with specific tissues and organs is a result of the specificity of the hormone-receptor interaction and the regulation of hormone concentration and distribution in the bloodstream. Distribution of hormones in the bloodstream, which is regulated by the endocrine system

Hormones are chemical messengers that are released by endocrine glands into the bloodstream and transported to specific target tissues or organs in the body. Hormones interact with specific receptors on the surface or inside the cells of the target tissues, triggering a response that affects cellular function. The ability of hormones to communicate with specific tissues and organs is due to the specificity of the hormone-receptor interaction. Each hormone has a specific molecular structure that allows it to bind to only certain receptor proteins on the surface of target cells, this binding triggers a cascade of intracellular events that ultimately lead to a physiological response in the target tissue or organ.

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Explain how plant life is benefited when microorganisms release carbon dioxide into the soil.

Answers

Answer:

When microorganisms release carbon dioxide into the soil, the acidity of water surrounding soil particles is increased. This increase in acidity allows for rock present in soil to be broken down, releasing minerals into the soil. These minerals are then available for use by plant life.

What are 3 issues about habitat loss.

Answers

Answer:

Pollution,invasive species, and disruption of ecosystems processes such as changing the intensity of fires in an ecosystem these are some of the ways habitats can become so degraded and they no longer support native wildlife.

What is the data of an experiment?

A Information you learn in the experiment

B The report written about the experiment

C The questions asked in the experiment

D The presentation you give about an experiment

What is the data of an experiment?A Information you learn in the experimentB The report written about

Answers

Answer:

A

Explanation:

you collect information based on what you are doing and how it is responding. therefore you are collecting data

Data are the information gained from observing and testing an experiment. Recall that data can be collected in two main ways: (1) through sample surveys or (2) through designed experiments. While sample surveys lead to observational studies, designed experiments enable researchers to control variables, leading to additional conclusions.

Answer would be A or B

nvestigations were carried out in a science lab to explore the topic of chemical and physical changes.

Investigation A
Step 1. Add 5 tsp. salt to 100 ml warm water and stir until most or all of the salt is no longer visible.
Step 2. Heat the salt solution on a burner until only a white solid remains.

Investigation B
Step 1. Mix 10 tsp. white sugar into 100 ml water and stir until most or all of the sugar is no longer visible.
Step 2. Heat the sugar solution on a burner until the solution thickens and turns brown.

In which step(s) did a chemical change most likely occur?

Investigation A, Step 1 and Investigation B, Step 1
Investigation A, Step 2 and Investigation B, Step 2
Investigation A, Step 2 only
Investigation B, Step 2 only

Answers

In Investigation B, Step 2 only a chemical change has occurred. Caramelization, which is a chemical change, takes place when the sugar solution is heated on a burner until the solution thickens and turns brown. All the other steps are physical changes.

How to decide whether an alteration is chemical or physical?

Physical changes involve a change in the substance's shape or appearance but not its composition. In contrast, a chemical shift alters the nature of the matter and results in the formation of at least one new substance with novel features.

Why caramelization is a chemical change?

A non-enzymatic browning reaction is known as caramelization. The process results in the release of volatile molecules that give caramel its distinctive flavor. Both the breakdown of the sugar and the elimination of water (as steam) are components of the reaction. The type of sugar affects the caramelization reaction.

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Fill in the blank. h = 14 cm Remember that 1 cm3 = 1 mL and 1,000 ml = 1 L. The volume of this aquarium is 7 = 25 cm w = 12 cm
PLS HELP THIS IS DO TODAY​

Answers

The required volume given the length 25cm, width 12cm, and height 14cm is 4200mL

The formula for calculating the volume is expressed as:

Volume = LWH where:

L is the length

W is the width

H is the height

From the question, we are given the following parameters

Length = 25cm

Width = 12cm

Height = 14cm

Substitute the parameters into the formula given:

\(V = 25 \times 12\times 14\\V=4200cm^3\)

Convert to mL

Since 1cm³ = 1mL

Hence the required volume is 4200mL

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what is the name for the procedure for introducing changes into specific genes? group of answer choices

Answers

Genome editing, also known as gene editing, refers to a range of scientific techniques that enable the modification of an organism's DNA.

At specific sites in the genome, these technologies enable the addition, removal, or modification of genetic material. There are many methods for genome editing that has  developed.

CRISPR-Cas9, which stands for clustered regularly interspaced short palindromic repeats and CRISPR-associated protein 9, is a well-known example. Because it is quicker, less expensive, more precise, and more effective than existing genome editing techniques, the CRISPR-Cas9 system has sparked a lot of interest in the scientific community.

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