what are the variables ( independent,dependent,controls,constants) for the gauss rifle science project?

Answers

Answer 1
INDEPENDENT I think so

Related Questions

Why do we get hyper on sugar?

Answers

Actually, getting hyper from sugar is a myth! Sugar does not make you hyper. Eating a lot of sugar can cause quick changes to your blood sugar levels, and it gives excess energy, but it doesn’t necessarily make one excitable and hyper. That myth originated from a study in the 70s, in which a doctor removed sugar from a hyper child’s diet and the child’s behavior became calmer. (Sources: eatright.org, winchesterhospital.org, medlineplus.gov)

how parrotfish affect the carrying capacity of coral reefs

Answers

Answer:

Explanation:

Parrotfish spend 90% of their day cleaning the reef of algae. This cleaning (eating) helps corals grow and thrive, and healthy reefs support more fish in the sea. ... They snack on the hard parts of coral which becomes a white sandy material in their stomachs that they leave behind on the reef.

Why are Gamma Ray's the most dangerous of all electromagnetic waves?

Answers

Answer:

The extremely high energy of gamma rays allows them to penetrate just about anything. They can even pass through bones and teeth. This makes gamma rays very dangerous.

Explanation:

hope this helped if it did please mark brainiest

Explanation:

Hi there!

Gamm ray is an electromagnetic waves which are transmitted from radioactive materials. These rays are chargeless which has very high penitration power than other waves. These rays also scatter in all the direction easily. These rays can cause dead of cells in living organisms, cause Various fatal diseases. So, they are dangerous of all electromagnetic waves.

Hope it helps!

Which features are found only in eukaryotes, only in prokaryotes, or in both eukaryotes and prokaryotes?

Answers

The answers include the following:

The features are found only in eukaryotes is membrane bound nucleus.The features are found only in prokaryotes is nucleoid.The features are found in both eukaryotes and prokaryotes are DNA, Mitochondria. Plasma membrane and ribosomes.

What is a Prokaryote?

These are the organisms which lacks a defined nucleus and membrane bound organelles while on the other hand, eukaryotes has both features and an example of a prokaryote is bacteria. It possesses distinct organelles such as nucleoid.

It has some similarities with eukaryotes in the organelles present such as ribosomes, plasma membrane, mitochondria etc which performs certain functions in the cell.

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Diferencia entre observaciones y inferencias

Answers

En estadística, has encontrado los términos, la observación y la inferencia, varias veces. La observación significa un acto de monitoreo, algo, es decir, objetos, unidades, personas o cualquier otra cosa, mediante el uso de los sentidos. En este proceso, el observador se queda en el lugar de la encuesta y observa los objetos bajo consideración y anota las observaciones por sí mismo.
A la inversa, la Inferencia se refiere a la conclusión que se basa en los hechos y la evidencia disponible, es decir, se hacen deducciones según la investigación realizada.

Los dos términos están tan estrechamente entrelazados que para un profano estos dos términos son sinónimos, pero la verdad es que estas dos palabras son diferentes. Entonces, si estás buscando las diferencias entre observación e inferencia, estás en el lugar correcto.

(WILL MARK BRAINLIEST) A grocery-store owner wonders whether the width of the checkout aisles influences how fast the checkout lanes move. Which of these would be the best test of this idea?

a) removing cluttered merchandise racks from the checkout aisles
b) opening new aisles whenever there are more than three people in line
c) encouraging checkout clerks to talk with customers
d) posting flyers for sales in the checkout aisles
e) all of these

Answers

This is more common sense rather than biology, but talking to someone would slow it down, so you know it’s not c or e. The best idea is b

Which statement is factual?
a. Asexual reproduction produces offspring that are identical to the parent.
b.Sexual reproduction allows for diploid gametes to combine to increase genetic variation.
c.Asexual reproduction leads to the formation of haploid gametes.
d.Sexual reproduction does not require the production of gametes.

Answers

Answer:

a

Explanation:

please help me asap it should go in 5mins​

Answers

Answer:

loam

i am not 100% sure but logically it's loam

explain ur own answer.

need​

Answers

If this were in a school, I would call the nurse and if the nurse says its bad I would call the childs parents and call the ambulance.

10. Which of the following is true of Mitosis?
A) results in haploid cells
B) results in genetically identical daughter
cells
C) involved in sexual reproduction
D) only happens at certain times in an
organism's lifespan

Answers

A) results in haploid cells

pls an answer asap!!










bio








--------------------

Answers

Answer:

B

Explanation:

what did jan ingenhousz discover about photosynthesis

Answers

Answer:

That light is necessary for photosynthesis.

Answer:

Jan Ingenhouz discovered that light is nessasary for photosynthisis.

Explanation:

which part of the adenosine triphosphate molecule is released?

Answers

Answer:

The part of the adenosine triphosphate molecule that is released would be one of the phosphates that is connected to the ribose molecule. I hope that answers your question.

Explanation:

All of the following will help the skin to fight infection but one. Which of the following will have little effect on the skin's ability to fight infection? Group of answer choices More tight junctions between keratinocytes of the stratum corneum. Greater production of melanin. Increased secretions of defensins from skin cells. Greater production of keratinocytes resulting in more layers of the stratum corneum.

Answers

In order for the skin to fight off infection more efficiently and of the options listed, the correct choice would be for the skin to secrete more defensins.

Keratinocytes are the cells that constitute the epidermis. They are the most dominant cell type in this region and function to create and maintain this barrier. Though this barrier that they create does in fact aid in avoiding bacterial infection, it does little to fight off an already existing infection.

The correct answer is for the skin cells to secrete a greater number of defensins. These are small cationic proteins which are known as "Host Defense Peptides". What this means is that these defensins will either have direct anti-infection properties, or they will act as signals for the immune system.

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how mathematics and science are related

Answers

Answer:

there are three subject in science biology physics chemistry you need some math skills to calculate formula.

basically they're related cause everything around us is science and maths is one way of learning science better

mosses are dependent on external water for sexual reproduction because:

Answers

Answer:

sperm must swim through water to reach and fertilize eggs

Competition between two kangaroos over a common mate would be

Answers

Answer:

intraspecific competition

Explanation:

If a bowl of fresh strawberries is sprinkled with sugar a few minutes later they will be covered in juice Why

Answers

Answer:

because the more water in the strawberry than sugar, draws water out of the strawberry.

The sugar is a solute to the strawberry.
This becomes what is known as a HYPERTONIC solution because water from inside the cell travels outwards to a lower concentration.

5. Juan’s cell phone company charges $35 a month for the phone service plus $0.50 for each text message. How many text messages does Juan send in a month if his bill was $52? plz help its due today

Answers

Answer:

Juan sent 34 text messages in a month

Explanation:

You have to create an equation for your problem!

t = text messages

The equation below represents the charge for Juan's cell phone usage

35 + 0.50t =$

Substitute 52 for "$" since that is the amount of the bill sent to Juan for a particular month.

Solve!

35 + 0.50t = 52  ---- subtract 35 on both sides

0.50t = 17 ----divide 0.50 on both sides

t =34




what’s the correct answer




bio


will give brainliest!!


Answers

Answer:

The answer is that they contain exogenous or modified DNA.

Explanation:

When you say genetic, you are referring to genes. And as we know, genes are made up of DNA. So if you modify the genes, you are also modifying the DNA of that plant. Also, to make plants more durably, survivability, or better, farmers often add genes to the plants.

Answer - they contain exogenous or modified DNA

Explanation:

When scientists use genetic engineering, the DNA must be modified or controlled into a specific way to fit a certain need. Foods can be genetically modified in order to have a longer shelf life.

The image below is a...



Amino Acid

Carbohydrate

Lipid

Nucleic Acid

Answers

Answer:

i think its a lipid . hope its helpful

Answer:

Most likely a lipid

Explanation:

If you look up the structure of the other molecules, none of them really match the picture except for lipid.

Place the rock layers in order from oldest to youngest with the oldest layer on the bottom and the newest layer on top. Remember that extinction is forever. Once an organism disappears from a layer, it will not reappear in a newer layer. Take a screenshot of your results to include in your Lab Report.

Answers

The organization of the rock layers from bottom to top is 3, 4, 8, 5, 6, 2, 1, and 7.

As shown in the image there are different layers of rock disorganized, each containing several specific species of organisms.

To organize them, it was necessary to analyze the organisms that were becoming extinct and what arose in each layer. According to this analysis, the layers were organized in the following order from oldest to newest:

Layer 3 (organisms 1, 2, and 3)

Layer 4 (organisms 1, 2, 3, 4, and 5)

Layer 8 (organisms 1, 2, 3, and 4)

Layer 5 (organisms 1, 2, 3, 4, 6, and 7)

Layer 6 (organisms 6 and 7)

Layer 2 (organisms 6, 7, and 8)

Layer 1 (organisms 6, 7, 8, and 9)

Layer 7 (organisms 7, 8, and 9)

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Discuss how humans changed the balance of the park ecosystem.

Answers

Humans change ecosystems in many ways, such as habitat destruction, pollution, introduction of invasive species, and overexploitation of species. The most common way that humans damage ecosystems is by destroying habitat. For example, we remove trees, change the flow of water, and change grasslands into farms.

What's the function of incisors and canines

Answers

Incisors : bite food .
Canines : tears down the food into further smaller pieces

UUUUU HAVEE E E E NNOOOOOOOO I DEAAAAAAAA I NEEEEDDDD HELLPPPPPP PLSSSSSSS!!!!

The fossils that scientists find and study today formed thousands to millions of years ago. But, you can simulate the process of fossilization. Follow these steps to model a fossil:

Line the inside of the plastic container with plastic wrap.

Let the ends of the plastic wrap hang out of the container. The overhanging ends will allow you to more easily lift out your formation when it’s complete.

Pour four inches of water into the container. Use a ruler to measure the correct depth.

After adding the water, add two inches of sand.

Spread the twigs and leaves in a thin layer on the top of the sand.

Stay safe! Use gloves when handling the leaves and when checking the inside of your model during the weeks to come. Wash your hands and gloves when you are done.





Part A

After assembling the materials, record your observations. Describe what the setup looks like and the color of the leaves and twigs. Predict what changes will take place over the next few weeks.

Answers

Answer:

How are we supposed to make a project for you....

Explanation:

Uhm you expect us to make an entire project for only 10 points aswell? I would love to help but HOW

pls help me answer this
Human blood consists of blood groups A, B, and O. However, there is one more blood group, AB, which contains alleles A and B in the same genotype. What is this phenomenon called?
A.
coinheritance
B.
codominance
C.
incomplete dominance
D.
polygenic inheritance

Answers

Answer:

Coinheritance

Explanation:

It is coinheritance because, if the placement of the A and B molecules on each cell is controlled by the proteins that are coded by different versions of the same gene, then IA and IB are codominant but both are dominant to Io. If a person receives an IA allele and a IB allele, their blood type is type AB, in which characteristics of both A and B antigens are expressed.

Answer:

B: codominance

Explanation:

hope this helps ☆

The solute potential of a plant cell is -10 bar, and its pressure potential is 3. The plant cell is placed into a solution with a water potential of -10 bar.

What is the water potential of the cell, and in which way will water move?

Answers

The water potential of the cell would be -7 bar and thus, water will move from the cell to the surrounding solution.

Recall that:

Water potential = pressure potential + solute potential

For the plant cell, solute potential = -10, pressure potential = 3

Water potential of the cell = 3-10

                                          = -7 bar

The water potential of the cell is -7 bar while that of the surrounding solution is -10 bar. Thus, the cell has a higher water potential than the surrounding solution.

Recall that water usually moves from the region of high to the region of low water potential. Therefore, water will move from the cell to the surrounding solution.

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Why is osmosis important to
the survival of a cell?

Answers

Answer:

The most important function of osmosis is stabilizing the internal environment of an organism by keeping the water and inter cellular fluids levels balanced. In all living organisms, nutrients and minerals make their way to the cells because of osmosis. This is very essential to the survival of a cell.

how is the endocrine system related to the lymphatic system

Answers

Answer : Endocrine glands secrete hormones into the blood stream while exocrine glands have ducts and secrete non hormonal substances such as tears or oil or sweat. Hormones are chemicals responsible for regulating the metabolic functions of cells in the body and drain into the bloodstream and the lymphatic system.

Explanation:

True or false compared with the other substances water requires a lot of heat to increase its temperature

Answers

True. Water has a high specific heat capacity (4.18J/g/K) compared to other substances, thus more heat is required to raise its temperature. This can be explained by water's strong hydrogen bonds.

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