Answer quick!!
Short answer please

Answer Quick!! Short Answer Please

Answers

Answer 1

Answer:basicallly what a hypothesis is something you belive in and your trying to prove it. It deifines the relationship between two varaiables.

Explanation:

Answer 2

Answer:

The role of a hypothesis is to give us an idea of what might happen, and if it is right then great, and if it is not then that's fine too because that means it gave us a chance to learn from it and therefore improve our understanding.

Explanation:

yup


Related Questions

which part of thr mitochondrion does an electron transport chain occur?​

Answers

Answer:

Electron transport chain is the series of the cycle of the transfer of electrons from the one complex to other complex of the cycle. Both oxidation and redo reaction occurs in the electron transport chain.

The process of electron transport chain occurs in the inner mitochondrial membrane. All the complexes and the substrate of the cycle are embedded in the inner mitochondrial membrane. ATP is produced by this cycle located in the inner mitochondrial membrane.

Explanation:

What is true about all neurons?
0 They are bundled together in nerves that are surrounded by a protective sheath.
0 They all transmit signals through axons and receive neurotransmitters through dendrites.
0 They each bring nutrients to the brain and produce a fatty protective layer called myelin.
0 They all send signals from the brain to the body through long axons in the vertebral column.

Answers

Answer:

B and D

Explanation:

I did that question

Answer:

The correct answer is B

Explanation:

explain how the microscopic fixation of nitrogen can have such a large impact on life?

Answers

because nitrogen is required to biosynthesize basic building blocks of plants, animals, and other life forms. it is found in everything we eat, drink, and even breathe.

The N2 must be changed through a procedure known as nitrogen fixation. Fixation transforms atmospheric nitrogen into forms that plants' root systems can absorb.

What is nitrogen fixation?

Nitrogen fixation is defined as a chemical process that turns airborne molecular nitrogen, which has a powerful triple covalent bond, into ammonia or other related nitrogenous chemicals, usually in aquatic or soil systems but also in industry. In order to give plants access to a vital nutrient that they are unable to naturally obtain from the air, nitrogen-fixing bacteria are used.

Since plants and animals cannot directly utilize atmospheric nitrogen, this mechanism is crucial. Although N2 gas makes up 78% of the atmosphere, most organisms cannot utilize it directly since it must first be transformed into another form. It is transformed into ammonium (NH4+) by bacteria, which plants can subsequently absorb.

Thus, the N2 must be changed through a procedure known as nitrogen fixation. Fixation transforms atmospheric nitrogen into forms that plants' root systems can absorb.

To learn more about nitrogen fixation, refer to the link below:

https://brainly.com/question/19938608

#SPJ2

What characteristic of water helps in regulating cell temperature and maintaining homeostasis?

Someone please help i need a claim, evidence, then a reasoning !

Answers

Answer:

The characteristic of water that helps regulate the temperature of the cells and maintain homeostasis is specific heat (Claim).

Explanation:

Specific heat is a physical property that is defined as the amount of heat needed to raise one gram of a substance by one degree Celsius. In the case of water, its specific heat is higher than that of other substances, being its value 4.186 joules/gram °C, or also 1 calorie/gram °C.

- Claim: The property of water that allows cells to regulate temperature and maintain homeostasis is specific heat.

- Evidence: a high specific heat value of water means that in bodies that possess this molecule in large quantities it is more difficult to raise the temperature

- Reasoning: Living beings are formed mostly by a high percentage of water, much of it in the intracellular compartment. The specific high heat of the water makes it difficult to have sudden changes in the internal temperature, even when the environmental temperature is high, which is a property of water that allows thermoregulation and maintains the balance or homeostasis.

HURRY PLEASE! :)
Which label belongs in the region marked X? 1. Produces offspring
2. Involves meiosis
3. Requires spores
4. Requires eggs​

Answers

Answer:

hope this helps, happy learning

An independent variable is:
A. Remain the same to make an experiment a fair test.
O B. Measured to show the effect of a change.
C. Collected to draw conclusions.
D. Changed to test a hypothesis.

Answers

The answer is a because it doesn’t change during an experiment

Answer:

The answer is (changed to test a hypothesis)

Explanation:

thats what the definition is

As thermal energy is added to a substance, which of the following changes can be predicted?
O
Spacing between particles will decrease
Vibration of individual particles will increase
Temperature of the substance will decrease
The pressure of the air around the substance will increase

Answers

Answer:

Vibration of individual particle will increase

Explanation:

This is due to the fact that whenever any substance of matter is increased in temperature, the atoms begins to move away from each other. Take for instance an ice cube for example, when an ice cube (a solid) is heated it becomes water, (a liquid). Proving that when a substance is heated, no matter the density of the material, the individual particles, or atoms, begins to spread apart.

In anaerobic respiration , one molecule of glucose is broken down into two molecules

Answers

Answer:

In anaerobic respiration , one molecule of glucose is broken down into two molecules of pyruvate which are then converted to lactate

Explanation:

Cellular respiration is the process by which cells metabolize glucose through various steps and pathways to produce energy in the form of ATP molecules. Cellular respiration is of two types: aerobic and anaerobic respiration. Oxygen is present in aerobic respiration to accept the electrons produced in glycolysis whereas it is absent in anaerobic respiration.

In anaerobic respiration, glucose is broken down in ten reaction steps into two molecules of pyruvate. Two net ATP molecules are also released.

The overall equation for glycolysis is: glucose + 2 ATP ⟶ 2 pyruvate + 2 NADH + 4 ATP + 2 H2O

The two pyruvate molecules produced are then converted to lactate when they accept electrons from NADH molecules. The equation is given below:

2 pyruvate + 2NADH ⟶ 2 Lactate + 2 NAD+

Both starch and cellulose are polysaccharides made of individual glucose molecules. Why then can humans digest starch but not cellulose

Answers

Answer:

Starch and cellulose are two very similar polymers. In fact, they are both made from the same monomer, glucose, and have the same glucose-based repeat units. ... Your body contains enzymes that break starch down into glucose to fuel your body. But we humans don't have enzymes that can break down cellulose

The number of valence electrons an element has changes often, so we cannot use the periodic table to predict the number of valence electrons an element
has
True
False

Answers

Answer:

False

Explanation:

The number of valence electrons on an element is also the same or else it would be a different element.

The statement that the periodic table cannot be used to predict the number of valence electrons  is: FALSE

The number of valence electrons an element has will always remain the same for the element to remain the same element, elese the element will changes with a change in valence electrons.  therefore we can use the periodic table to predict the number of valence electrons that an element has.

A valence electron is an electron that is located in the outermost shell of an  atom or element. It is negative and it is used for the formation of bonds between atoms or elements.

Hence we can conclude that The statement that the periodic table cannot be used to predict the number of valence electrons  is: FALSE .

Learn more : https://brainly.com/question/371590

lecting all
A model of one stage of mitosis is shown here. Draw conclusions about what happens in the NEXT Stage of mitosis
the answers that apply.
)
A)
chromatids will separate
B)
spindle fibers wilU form
chromosomes will condense
D)
nuclear membrane will disappear
E)
chromatids will move to opposite poles

Answers

The answer to the question above is a cell.

If someone stole your DNA, could they steal your identity?

Answers

Yes

Criminals might steal DNA to use the genetic identity of their victim

Answer:

yes and no

Explanation:

if someone actually stole your DNA you wouldn't be alive right now,

but if someone stole "parts" of your DNA you would still be the same person because it doesn't matter what you look like you are your own person an example of this are identical twins, identical twins share the same exact DNA but they aren't the exact same person since they both can like different stuff and have different personalities. but if you mean in a biological stand point "if someone stole your DNA, could they steal your identity" of course not, at least not with our technology.

also what an odd question I like it :)

Apossible explanation of or answer to a scientific question that is based on prior knowledge or research and is testable is called a
O law.
O hypothesis.
O theory.
O experiment.

Answers

Answer:

The correct answer is hypothesis.

Explanation:

The hypothesis can be defined as a provisional prediction or explanation (as long as it is not tested) of the relationship between 2 or more variables. Thus, the problem-question precedes the hypothesis-answer which, in turn, derives from the objective (s) of the research.The hypothesis, as a formulation that raises a presumed relationship, can be expressed in the form of a proposition, conjecture , assumption, idea or argument that is temporarily accepted to explain certain facts.

2.
Which statement explains how producers are dependent upon consumers for their survival?

Answers

Answer:

Consumers supply oxygen for producers to undergo aerobic respiration. Consumers produce carbon dioxide for producers to use during photosynthesis.

Consumers provide chemical energy needed by producers for cellular respiration.

Tell me if you still coudnt understand!

Do either of your diseases in part A have the same pattern of inheritance as the model of the colorblindness mutation you made? How do you know?
A picture of part A is down below

Answers

Most commonly, color blindness is inherited as a recessive trait on the X chromosome. This is known in genetics as X-linked recessive inheritance. As a result, the condition tends to affect males more often than females (8% male, 0.5% female).

Answer:

Most commonly, color blindness is inherited as a recessive trait on the X chromosome. This is known in genetics as X-linked recessive inheritance. As a result, the condition tends to affect males more often than females (8% male, 0.5% female).

Jasmine is a healthy girl who is playing outside. Her internal body temperature rises to 38 degrees Celsius, which is above normal. How does her body most likely respond to help her return to homeostasis?

Answers

Answer:

See the answer below

Explanation:

Jasmine's body would help her return to homeostasis by using the negative feedback loop.

The negative feedback loop works to negate the process or processes that lead to the body's setpoint being breached. The setpoint refers to the normal range of operation of body processes such as temperature, pressure, etc.

The skin of Jasmine acts as a sensor and sends information to the control center, the brain. The brain reads the temperature data, finds out that the setpoint has been exceeded, and sends information to the effectors to initiate processes that will return Jasmine's body temperature to normal.

One of the effectors, the blood vessels that supply blood to the skin becomes dilated. Consequently, more blood is supplied to the skin and more heat is lost from the skin due to radiation - blood being a conductor of heat in the body. Another effector, the sweat glands, release sweat to the skin. The evaporation of sweat from the surface of the skin causes the body to cool down. These processes work synergistically to return the body temperature of Jasmine back to homeostasis.

Answer:

By Sweating

Explanation:

can anybody can say these qusion answer ​

Answers

Business, finance, real estate ect

Answer  i don't know i think it is ansmals

Explanation:

Because molecules will move from one side to another to come to an equilibrium, or balance of concentration, the _________________________moves from side B to side A, so the water level on side A goes _____________________________.

Answers

Answer:

Water, up

Explanation:

In the process of movement water in the diffusion of water the net movement of water goes from higher concentration to the low concentration area. The movement of water  move form one side to other side until it reaches an equilibrium and the level of water on the other side goes up.

Hence, the water molecule will move from from side B to side A until it reaches equilibrium and the water level on side A goes up.

7,000,000 kilocalories are available at the producer level. The secondary consumers will
have
A. 700,000,000 kcal available
B. 7,000 kcal available
C. 700,000 kcal available
D. 70,000 kcal available

Answers

It would be D because you loose some which of it was the primary consumer it would be 700,000 so secondary would be 70,000

Hope this helps

Have a great day/night

where is the mRNA located in prokaryotes?
a. in the nucleolus
b. outside the nucleus
c. inside the nucleus
d. in the cytoplasm

Answers

Explanation:

RNA is located in

a)inside the nucleus

D prokaryotes don’t have nucleus! Nucleus is a membrane-bounded organelle

A sperm cell follows which path
A) seminiferous tubules, epididymis, vas deferens, urethra
B) urethra, vas deferens, ) seminiferous tubules, epididymis
C) seminiferous tubules, vas deferens, epididymis, urethra

Answers

Answer:

I believe its C

Explanation:

hope this helps

Nitrogen is required for protein formation. What is responsible for the bulk of nitrogen fixation?
A.
air

B.
animals

C.
bacteria

D.
lightning

Answers

Answer:

The factor with the responsibility for nitrogen fixation is bacteria (option C).

Explanation:

The nitrogen that contributes to the formation of proteins comes from plants. Due to the inorganic nature of nitrogen, plants require bacteria to contribute to the assimilation of this element, a process called biological nitrogen fixation.

Nitrogen fixing bacteria in plants are called diazotroph and, in some cases, establish a symbiosis with the plant's roots, the rhizobia.

The other options, air, animals and lightning, do not correspond to biological nitrogen fixers with the ability to incorporate nitrogen into plants.

Demand of oxygen in water does not increase with increase in

a/concentration of solid waste
b/number of aquatic plants
c/number of aquatic animals
d/rapid flow of water​

Answers

Answer:

b. number of aquatic plants

Explanation:

The number of aquatic plants doesn't increase the demand for oxygen in water because these plants take in carbon dioxide rather than oxygen. This means that an increase in their number will not trigger an increase demand for oxygen, rather it will trigger an increase demand for carbon dioxide in its dissolved form.

An increase in the concentration of solid waste, increases the demand for oxygen because it is needed for decomposition.

An increase in aquatic animals will increase the demand for oxygen in its dissolved form because aquatic animals take in oxygen to survive.

An increase in the flow of water increases the demand for oxygen because as water flows, it mixes with air. The more rapid it is, the higher the chance to mix with oxygen.

what are the two main organs involved in the respiratory system?​

Answers

Answer: The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs, and blood vessels. The muscles that power your lungs are also part of the respiratory system.

Explanation: Your respiratory system is the network of organs and tissues that help you breathe. This system helps your body absorb oxygen from the air so your organs can work. It also cleans waste gases, such as carbon dioxide, from your blood. Common problems include allergies, diseases or infections.

What is the respiratory system?

The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs, and blood vessels. The muscles that power your lungs are also part of the respiratory system. These parts work together to move oxygen throughout the body and clean out waste gases like carbon dioxide.

nose and lungs i think

Nucleus is to cell as____is to organism

Answers

Answer: Nucleus of an animal cell

The nucleus is an organelle found in eukaryotic cells. Inside its fully enclosed nuclear membrane, it contains the majority of the cell's genetic material. This material is organized as DNA molecules, along with a variety of proteins, to form chromosomes

Explanation: big brain

Describe the organism (physical appearance, habitat, function, history, etc.). Draw or find a graphic that represents your organism. Detail the organism's method of reproduction: asexual or sexual type of gametes method of fertilization advantages and disadvantages of the reproduction type Note: your description and detail of the organisms should be at least 300 words.

Answers

Explanation:

In males, the penis comes out of the cloaca into the female cloaca when mating. ... To finish off, turtle mating, if the female's egg is fertilized, results in, with some exceptions of course, the female laying an average of a 100 to 200 eggs.

All turtles lay their eggs on land, and none show parental care. Amidst this apparent uniformity, however, there is a variety of reproductive behaviours, ecologies, and physiologies.

The age at which turtles first reproduce varies from only a few years to perhaps as many as 50, with small species typically reaching sexual maturity sooner. Female false map turtles (Graptemys pseudogeographica) of the central United States, for example, are about 8 cm (3.2 inches) long and become sexually mature at two to three years. 

When you don't consume enough protein, your body will start using your muscles and organs as a source of protein. True

Answers

Answer:

I think it's true

Explanation:

hope this helps:)

Answer:

True

Explanation:tell me if i am wrong

the rose experiment to answer the question. What are the independent and dependent variables?

Answers

In order to determine which is dependent and which is independent ask yourself which one depends on the other. ... Therefore, the number of flowers is the dependent variable, and the type of rose is the independent variable.

i like it bom dia eu ser goulartinho kapa

Answers

Answer:

I do not understand. Is this a song?

Explanation:

Lowercase letters represent _______________ alleles.

A] Recessive


B] Dominant

Answers

Answer:

recessive

Explanation:

think of it this way large uppercase letters are more dominant vs. small lowercase recessive letters. dominant large and overpowering recessive small and easy to shadow.

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