1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ValentinkaMS [17]
3 years ago
7

. Which of the following statements is true? Symmetric encryption is faster than asymmetric encryption, and it can be used to pr

ovide nonrepudiation of contracts. Symmetric encryption is faster than asymmetric encryption, but it cannot be used to provide nonrepudiation of contracts. Asymmetric encryption is faster than symmetric encryption, and it can be used to provide nonrepudiation of contracts. Asymmetric encryption is faster than symmetric encryption, but it cannot be used to provide nonrepudiation of contracts.
Biology
1 answer:
romanna [79]3 years ago
7 0

Answer:

Symmetric encryption is faster than asymmetric encryption, but it cannot be used to provide non-repudiation of contracts.

Explanation:

Symmetric encryption is a type of encryption where only one key (a secret key) is used to both encrypt and decrypt electronic information. Symmetric encryption uses a single key that needs to be shared among the people who need to receive the message while asymmetrical encryption uses a pair of public key and a private key to encrypt and decrypt messages when communicating. Symmetric encryption cannot be used for non-repudiation because the key is shared by both parties, making it difficult to prove who created and encrypted the document.

You might be interested in
Is a beneficial mutation always
Klio2033 [76]

Answer:

B

Explanation:

B is the correct answer because the environment effects how the body has to adapt.

3 0
2 years ago
describe the different roles in an ecosystem by what an organism eats and its relationship to the other organism​
klemol [59]
The herbivores eat the plants, the carnivores eat the meat and omnivore eat both. Predators eat prey. Scavengers eat organism that are already dead. Decomposers break down dead plants and animals into component parts, including nutrients
6 0
3 years ago
Allowing animals to overgraze land could lead to what consequences
Blizzard [7]
Answer: It reduces the usefulness, productivity, and biodiversity of the land and is one cause of desertification and erosion. Overgrazing is also seen as a cause of the spread of invasive species of non-native plants and of weeds.
8 0
3 years ago
Turtles Ahoy! (A real implementation of the scientific method) Did you ever wonder how baby sea turtles can run down into the oc
lord [1]

The scientific method is a research method that involves the question and problem definition, hypothesis formulation, goals, defining variables, collecting data and analysis, discussion, and conclusion.

<h3>What are the steps of the scientific method?</h3>

There are different steps to follow in a scientific method

  • Previous knowledge about the study object.
  • Definition and problem statement. The question for which there is no answer yet. A question the investigator wants to answer.
  • Goal especification. The goal is what the investigator wants to know.
  • Hypothesis formulation. The researcher hypothesizes in order to predict what is going on or what is expected to occur.
  • Experiment. Different variables influencing the proyect are considered. Data collection and analysis stages. This step involves testing the observations.
  • Results
  • Discussion and hypothesis verification. This step involves the deriving of the working hypothesis.
  • Conclusions.

<h3>What is a hypothesis?</h3>

A hypothesis is a scientific conjecture, not verified, that requires corroboration. It must be objective. Usually, it is written in the present time.

It is a claim of how it works a relationship between two or more variables. There must be a logical relationship between the involved variables.

<h3>What are dependent and independent variables?</h3>

When conducting an experiment, we must always consider the involved variables.

  • Independent variables are those modified or changed by the researcher to study how this change affects another variable and hence the results. This variable is not affected by any other one but influences or causes a reaction in other variables.

  • The dependent variable is the one influenced by the independent variable, and is affected by any change on this last one. Its response might be either directly proportional or inversely proportional to the change in the independent variable.

In the exposed example,

1. <em>Circle and label the question that is going to be investigated</em>.

How can sea turtles orientate into the ocean after hatching, paddle thousands of miles across the North Atlantic, and find their way back years later to the same beach they were born?

2. <em>What is the hypothesis</em>?

Turtles use Earth's magnetic fields and waves to orientate themselves in the water and on the ground.

3. <em>What is the independent variable</em>?

The magnetic field orientation.

4. <em>What is the dependent variable</em>?

Direction in which the turtles swim.

5. <em>What are the constants</em>?

Large glass tank filled with water and total darkness.

6. <em>Describe the data and analysis</em>.

Data,

  • Under normal magnetic field, the turtles swam towards the notheast.
  • Under reversed magnetic field, the turtles swam toward the southwest.

Analysis,

Turtles follow magnetic north and east, even when the magnetic field orientation is reversed.

7. <em>What is the conclusion</em>?​

The hypothesis is accepted. Turtles use Earth's magnetic fields to orientate themselved moving between the magnetic north and east.

You can learn more about the scientific method at

brainly.com/question/8483218

brainly.com/question/16172865

brainly.com/question/7508826

#SPJ1

5 0
1 year ago
A student plants pea seeds in three identical pots. Each pot contains three seeds. The first pot
sweet [91]
The independent variable is the seeds.
3 0
3 years ago
Read 2 more answers
Other questions:
  • A football player in full uniform has been stung by a bee. your assessment reveals him to be confused with stridorous respiratio
    14·1 answer
  • If a plant cell is placed in a salt water solution, where the concentration of water is greater in the solution than in the cell
    12·1 answer
  • Why is glucose not a direct source of cellular energy?
    11·1 answer
  • What is 3.5% of 11? Round to the nearest hundredth
    6·2 answers
  • Why is it a advantage for the thylakoid cell to have a round shape?
    15·1 answer
  • Which is a method that uses bacteria to copy dna?
    8·1 answer
  • In Texas, a man showed up at a medical facility claiming that he felt drunk when he had not ingested any alcohol. Indeed his blo
    13·1 answer
  • TRUE OR FALSE? The first system to show signs of life is the<br> respiratory system.
    12·2 answers
  • How to find number of alleles present in a population.
    14·1 answer
  • Can somebody help me please
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!