Describe how the Richter scale is used to identify
earthquake's strength.​

Answers

Answer 1

Answer:

The Richter scale uses a formula based on amplitude of the largest wave recorded on a specific type of seismometer and the distance between the earthquake and the seismometer.

Hope this helps!


Related Questions

______ means that the alleles in the genotype are different. A) Recessive
B) Homozygous C) Allelopathic D) Codominant E) Heterozygous

Answers

Answer:

B because homozygous is the alleles in the genotype

Explanation:

heterozygous is when the alleles are different

PLEASE HELP Compounds that always contain the element carbon are called

Answers

I believe the answer is organic compound

Gymnosperms and angiosperms, which are seed plants, alternate between ( 2 ) generations.


Gymnosperms are non-flowering plants with (EXPOSED SEEDS)


and angiosperms are flowering plants with . ( PROTECTED SEEDS)


Sporophytes produce spores for reproduction. In seed plants, the male reproductive structure produces , (MICROSPORES)


and the female reproductive structure produces . (MEGASPORES)


Gametophytes produce (GAMETES)


through the process of . (MITOSIS)


Answers are in the question yw :)

Answers

Answer:

I've corrected the relevant part in the false statement to make it true. Please see below:

Gymnosperms and angiosperms, which are seed plants, alternate between (2) generations.

The statement is true. It alternates between haploid and diploid stages.

Gymnosperms are non-flowering plants with EXPOSED SEEDS and angiosperms are flowering plants with PROTECTED SEEDS.

This statement is also true. The egg is fertilized inside of the flower.

Sporophytes produce spores for reproduction. In seed plants, the male reproductive structure produces MICROSPORES and the female reproductive structure produces MEGASPORES.

The statement is correct. The male gametophyte will fertilize the female gametophyte, known as the egg, to produce a zygote.

Gametophytes produce GAMETES through the process of MITOSIS.

False. The process of meiosis results in gametes, and not mitosis.

Hope that answers the question, have a great day!

Answer:

answer in picture

Explanation:

How do the activities of squirrels affect oak trees?
A.
They cause the trees to produce acorns during the winter.
B.
They make it more difficult for the tree to reproduce.
C.
By removing acorns, their behavior causes harm to the trees
D.
They help the trees reproduce more successfully

Answers

Answer:

I want to say it is

They help the trees reproduce more successfully

Explanation:

this is because the others do not make sence

A mouse is homozygous recessive for brown fur (bb). Its father was
heterozygous (Bb) for fur color. Which genotypes could the mother
have had?


A. BB
B.bb or Bb
C.BB or Bb
D.bb

Answers

Answer:

bb or Bb

Explanation:

The father gave a b.   Mother needs to so she must have a b, but she only needs one.

Answer:

It's bb or Bb

Explanation:

Why is the point of attachment of the frog's tongue considered to be advantageous?

Answers

Answer:

Frog's tongues are attached to the front of their mouths rather than at the back like humans.

Explanation:

This is an advantage because most frogs eat flies and insects and the like. Because they can flick their tongue a long way out they are able to catch food more effectively. This is an example of an adaptation.

Blood contains many different types of blood cells
suspended in blood
but only
blood cells carry oxygen.

Answers

Answer:

yes

Explanation:

18. The Environmental Defense Fund, The Friends of the Earth, and The Natural Defense Council, (1 point)
are all divisions of The Environmental Protection Agency.
True
False
*PLEASE HELP*

Answers

It is true
I hope it helps

Deserts are only found near the equator.
Please select the best answer from the choices provided
T
F

Answers

Answer:

False

Explanation:

Answer:

False

Explanation:

Many deserts are not located around the equator with the most common example of this being the Gobi desert. Some books even contain the information that the Arctic and the Antarctic are deserts as well and they are located on the poles.

Carbon is an organic element found in all life forms. Which of the following
occurs through the process of breaking down carbon-based molecules?
Water molecules are transferred through the body.
Elimination of waste products occurs.
Energy needed for life functions is released
Absorbing of oxygen through pore occurs.

Answers

Answer:

The third option Energy for life functions is released

Explanation:

A mother has one allele for dimples and one allele for no dimples. How many
of her gametes will carry the allele for dimples?

A. 0%
B. 25%
C. 100%
D. 50%

Answers

I am pretty sure that the answer is D.) 50%

Answer:

50%, i believe

Explanation:

So the mother in the problem must have gotten her alleles from her mother and father. Who donated what we are not sure. All we know is that she got one allele for dimples and one allele for no dimples. These are part of the mother's somatic cell DNA. This DNA is duplicated during interphase, right before meiosis occurs as the mother begins to form her gametes, however.

What is source of the DNA for the strawberry plant?

It was absorbed from the soil
It was passed on from the parent plant
It was created by the plant using sunlight
It was borrowed from animals that feed on the plant

Answers

Answer:

passed on by parent plant

Explanation:

both parents dna are present half of fathers and half of mothers

B, it was passed on from the parent plant, because half of each parent plants dna makes up the plants own unique strands of dna. Sorry for being 2nd.. brainliest is appreciated!

1. mutations cause A. DNA screenings B. genetic finger prints C. genetic disorders D. protein synthesis

Answers

Answer:

A ) DNA screening

Explanation:

mutations changes up your DNA

Difference between homology and heterology?

Answers

Hello! I got the answer! So if you look at the word homo and hetero. Homo means the same and hetero means different. So homology is the study of to show the simliarity between organisms. And heterology is the study of to show difference between organisms. This is my first time answering! Anyways have a good day/night!!

Mendel used more than 28,000 pea plants in his experiments. Why is it
important that he studied such a large sample of pea plants?

A. Having more samples gave him results that were closer to the
predicted ratios.

B. The pea plants were very inexpensive.

C. Using more plants made the experiments take less time.

D. Most pea plants die after producing seeds.

Answers

It is important that he studied a large amount because A: Having more samples having him results that were closer to the predicted ratios.

In response to an increasing blood glucose level, the human body will normally

A) release a hormone that lowers the blood glucose

B) use the excess glucose to make protein

C) store the glucose in cell nuclei

D) produce a hormone that destroys the glucose

Answers

I think it’s a) release a hormone that lowers the blood glucose

Mammals have two body systems which work together to move oxygen to all parts of the body. Which of the following body systems supply the body with oxygen?

Answers

Answer:respiratory system

Explanation:The primary function of the respiratory system is to deliver oxygen to the cells of the body's tissues and remove carbon dioxide, a cell waste product. The main structures of the human respiratory system are the nasal cavity, the trachea, and lungs

Answer:

the lunges, heart, throat, etc.

Explanation:

Kendra was removed from the voting committee for Homecoming King because one
of the nominees was her boyfriend. Why was she removed?
bias
stereotype
OOO
manipulation of information
vested interest

Answers

Answer:

Bias

Explanation:

definitely because she could have been biased

The scientific name of an organism is made up of what two group names?

Answers

Scientific names follow a specific set of rules. Scientists use a two-name system called a Binomial Naming System. Scientists name animals and plants using the system that describes the genus and species of the organism. The first word is the genus and the second is the species.

Answer:

Genus species

Explanation:

Scientists use a special naming system for organisms. It is made up of two words.

The first word is the genus of the organism and the second word is the species of the organism.

The first word, which is the genus, is always capitalized, but the second is not. Both words are italicized if possible, but if you are handwriting the scientific names, an underline suffices.

An example of a scientific name for a house cat is:

Felis catus

What is a Schwarzchild radius and what does it have to do with a black hole

Answers

Answer:

The Schwarzschild radius (sometimes historically referred to as the gravitational radius) is a physical parameter that shows up in the Schwarzschild solution to Einstein's field equations, corresponding to the radius defining the event horizon of a Schwarzschild black hole

Explanation:

The Schwarzschild radius define the “size” of a black hole. Theorists believe that all the “stuff” inside a black hole collapses into a singularity, an infinitely small and infinitely dense point well inside the boundary defined by the Schwarzschild radius.

Hope it helps...Pls mark as Brainliest!!

Compare and contrast the different types of clouds

Answers

Answer:

Some clouds warn of storms and other clouds tell of fair weather. Compare and contrast the characteristics of different types of clouds through vibrant

Explanation:

what other animals benefit from eachother? this is a simbiotic relationship

Answers

Answer:

There is coral and algea.

Explanation:

Hey there!

An alligator and a bird have a symbiotic relationship called mutualism. The bird gets its food from the alligators teeth, while cleaning the alligators mouth.


Hope this helped!

Identify the plant tissues in the three images.
A


B


C

Answers

Answer:

A=leaves

B=stem

C=roots

Explanation:

Answer:

Not sure if this was the one you were looking for

How do we create stronger evidence?
A) better observations
B) better opinions
C) better theories
D) better inference

Answers

Answer:

A

Explanation:

Opinions, theories, and inferences are all guess-based and rely on non-factual evidence whereas observations are based on de facte material which, most of the time, is better to support claims or statements.

Which of the following is a risk of commercial fishing?

Answers

fatality rate that is 23 times as high than for all regular workers

Why is this statement not a hypothesis?
Sunflowers require soil and plenty of sunlight and water to grow and thrive.

Answers

a hypothesis tends to go like “if [action] then it should [desired result]” if that makes any sense.

So if that statement were reworded to a hypothesis it would be like “If sunflowers are planted in soil and given plenty of sunlight and water (action) it will grow and thrive (desired result).”

i have no idea if that made any sense but like thats the best way i can explain it

Answer:

It’s stating exactly what is going to happen with no guess and it’s not in an if,then format

Ocean water is generally

Warm
Salty
Ice Cold
Fresh Water

Answers

Answer:

Deep ocean water (DOW) is the name for cold, salty water found deep below the surface of Earth's oceans. Ocean water differs in temperature and salinity. Warm surface water is generally saltier than the cooler deep or polar waters; in polar regions, the upper layers of ocean water are cold and fresh.

A marine ecologist has constructed the conceptual model shown in the diagram. Which prediction can be made from using this model?

Answers

Hello. This question is incomplete. You forgot to put the diagram and answer options.

The diagram is in the figure attached below and the answer options are:

Where the tertiary consumers get their energy

How often primary producers are able to reproduce

When bacteria and fungi initiate the process of decomposition

 Whether other secondary consumers are present

Answer:

Where the tertiary consumers get their energy

Explanation:

The diagram establishes the visualization of a food network where it is possible to visualize all the relationships between predators and game, in addition to being possible to observe the relationships between each trophy within a food chain.

With this, it is possible to determine all the ways that tertiary consumers are able to obtain energy and observe how that energy reached them.

Answer: A

Explanation: I just took the test

What do geologists think happened as the last ice age ended?
O A. Sea levels rose over 300 feet.
B. A mass extinction occurred.
C. Glaciers advanced worldwide.
D. Dense forests grew for the first time.

Answers

Answer:

A) Sea levels rose over 300 ft.

The correct option is A.

What ended the last ice age?

New University of Melbourne research has revealed that ice ages over the last million years ended when the tilt angle of the Earth's axis was approaching higher values.

When was Earth's last Ice Age?

Also called the Pleistocene era, or simply the Pleistocene, this epoch began about 2.6 million years ago and ended 11,700 years ago, according to the International Commission on Stratigraphy (opens in new tab).

Learn more about the ice age here https://brainly.com/question/1982956

#SPJ2

Which of these Electromagnetic waves has the most kinetic energy and can be
dangerous?
O radio waves
O gamma rays
O ultraviolet waves
visible light

Answers

Answer:

Gamma rays

Explanation:

I believe

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hurry!! Which best describes the reactants and products of photosynthesis?O Reactants are formed inside the plant, and products are taken in from the environment by the plantIhmO Reactants are taken in in the environment by the plant, and products are formed inside the plantO Reactants and products are formed inside the plantO Reactants and products are taken in from the environment by the plant. What is the purpose of the middle ear? 233 is equal to r more than 48? Under electrostatic conditions, the electric field just outside the surface of any charged conductorA. is always zero because the electric field is zero inside conductorsB. can have non zero components perpendicular to and parallel to the surface of the conductorC. is always perpendicular to the surface of the conductorD. is always parallel to the surfaceE. is perpendicular to the surface of the conductor only if it is a sphere, a cylinder, or a flat sheet. A conceptual replication study, which supported a previous United States-based study on the association between self-associations and social behaviors, was just published. This study used a different method to assess social behavior and randomly sampled 50 people from the population in Canada, where the study was conducted. How might a cultural psychologist respond to the new article about this study I dont understand it which example best describes how an X-ray machine works?20 A QUESTIONSOSwitching a flashlight on and off to transmit a message0Removing the batteries from a flashlight to keep a room darkO Putting your hand in front of a flashlight beam to make a shadowOShining a flashlight beam on a mirror to brighten a roomSUBMIT I need a little help from a smart person .... Can you help me answers some of these questions if you cant answer all of them just try the much you can do place and thank you Discuss 3 reasons why the Senate decided to plot and assassinate Julius Caesar (be specific in your details) Which of the following infectious disease agents is the smallest? A Bacteria B Virus C Fungus D Parasite 75 POINTS. PLZ HURRY The hardware store is having a 15% off sale on lawn mowers this weekend.If x is the original price of the lawn mower,what will be the final sales price,excluding tax? 5/4=y14 help meeeee What is the range of the data below23,33,25,16,27,43,29,40,35 Given f(x)=x2+12x+26. Enter the quadratic function in vertex form in the box. f(x)= Bette has a life insurance policy that will pay her family $40,000 per year ifshe dies. Bette's insurance company expects that it would have to put$2,500,000 into a bank account so that it could make the payments. Whatdoes Bette's insurance company expect the interest rate to be? The civilizations of Mesopotamia were mainly located in which present-day country?A.PakistanB.JordanC.IraqD. Saudi Arabia please help i am stuck please Below are the data collected from two random samples of 100 members of a large travel club regarding the type of vacation they prefer: Sample Adventur/ Beach/Cruise/Ski /A6/ 5/ 70/ 19 B1 6 72/ 21 Which of the following inferences can be made based on the data? A)Most members prefer a beach vacation. B) Most members prefer a adventure vacation. C)More members prefer an adventure vacation and a ski vacation than a cruise vacation. D)More members prefer a beach vacation and ski vacation than an adventure vacation. Work out the value of 585-2 54 Center (2,8) r=6 plz help