How long do scientists estimate that the sea has been at its current level?
250 years
2,500 years
25,000 years
250,000 years

Answers

Answer 1

Answer:

250,000

Explanation:

Answer 2

Answer:

A. 250 years

Explanation:

NASA measures sea level around the globe using satellites. The Jason-3 satellite uses radio waves and other instruments to measure the height of the ocean's surface – also known as sea level. It does this for the entire Earth every 10 days, studying how global sea level is changing over time.


Related Questions

Complete the sentence. City leaders can protect environmental quality by choosing __________ like shoreline vegetation to protect their coastal communities.

sea walls
extra sand
carbon reduction
natural solutions

Answers

Answer:

natural solutions

Explanation:

Shoreline vegetation is a natural filter that helps the environment.

which term defines a well tested scientifically supported

Answers

Answer: A scientific theory is the correct answer

I missed a lot of school days due to problems

Answers

Answer:

tufffffff

Explanation:

How are fungi classified?

Answers

Explanation:

Fungi are eukaryotic organisms that include microorganisms such as yeasts, moulds and mushrooms. These organisms are classified under kingdom fungi.

The organisms found in Kingdom fungi contain a cell wall and are omnipresent. They are classified as heterotrophs among the living organisms.

Which of the following is NOT a way that carbon is released into the atmosphere?

Answers

Answer:

what are the options? pls list them in the comments

1. An is a circulation of a
convection cycle of air.

Answers

Answer:

True

Explanation:

what would be a possible disadvantage of asexual reproduction?

Answers

Answer:

Susceptible to same diseases.

Explanation:

I just answered something along these lines.

the process of activating photoreceptors by altering the photopigments is known as __________.

Answers

The process of activating photoreceptors by altering the photopigments is known as PHOTOTRANSDUCTION. It involves the mechanism by which light can be converted into electrical signals.

Phototransduction refers to the mechanism by which light can be converted into electrical signals.

Visual phototransduction occurs in the part of the eye known as the retina, in specific cells called photoreceptors and ganglion cells.

Photoreceptor cells include rod cells and cone cells, which are sensitive to light.

Learn more in:

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One way scientists can analyze and interpret data to identify potential environmental factors is by

Answers

Answer:

Environmental factors include factors in the surroundings that can have an impact on humans. This includes climate, temperature, population density, pollutants, etc.

Explanation:

A way that scientists can analyze and interpret data to identify the potential environmental factors is by analyzing the distribution or variation in traits across a population.

Across a population, environmental factors might play a role with regards to any of the factors including distribution by allowing for variations to occur in these traits.

These variations can then be studied and analyzed.

The other options are determined by genetic factors.

In response to a threat, we perspire, breathe more quickly, get goose bumps, and feel nauseated. These responses are:

Answers

Answer: sympathetic nervous system

Explanation: because it is the body's rapid involuntary response to dangerous or stressful situations.

Goosebumps are a symptom of a seizure illness termed temporal lobe epilepsy, a sympathetic nervous system disorder, or other brain disorders, albeit they are uncommon. They are also common with heroin or other drug withdrawal.

What cause goose bumps, and feel nauseated in body?

The body's quick automatic reaction to hazardous or stressful circumstances is controlled by the sympathetic nervous system.A quick hormone rush raises the body's alertness and heart rate, which boosts the flow of blood to the muscles.

Therefore, In response to a threat, we perspire, breathe more quickly, get goose bumps, and feel nauseated. These responses are Sympathetic nervous system because it is the body's rapid involuntary response to dangerous or stressful situations.

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#SPJ12

the cell body of the preganglionic neuron in this figure could be located in the __________.

Answers

The cell body of the preganglionic neuron in this figure could be located in

the central nervous system.

Preganglionic neuron are nerve fibers which connect the central nervous

system to the ganglia. This connection help in the relay of impulses  

between different components of the nervous system.

All  preganglionic neuron are located in the brain or spinal cord which make

up the central nervous system which explains why it's the most appropriate

choice.

Read more on https://brainly.com/question/9185799

Study the diagram showing the range of temperature in the Earth’s layers.

Which temperature most likely corresponds to the asthenosphere?

1,613°C
2,521°C
3,628°C
6,217°C

Answers

i think c is the correct option...

Answer: a) 1,613°C

Explanation: just took the test

In terms of genetic composition, how similar are offspring produced by sexual reproduction to their parents? Write in 2 to 3 sentences.​

Answers

Answer:

That Is is the Word is Sex The sex is the Same only way for if u have a Baby

If all the of the carbon dioxide were removed from the atmosphere, what effect would this have on plants?

Answers

Answer: Planet burn

Explanation:

no atmosphere

All living things are made of one or more organs? True or false

Answers

Answer: True

Explanation:

All living things are made of cells; the cell itself is the smallest fundamental unit of structure and function in living organisms. ... Organs are collections of tissues grouped together performing a common function. Organs are present not only in animals but also in plants.

How does 02 enter the mitochondria

Answers

How does oxygen enter the mitochondrial matrix? The electrons taken from NADH and FADH are passed to several other proteins in the inner mitochondrial membrane. Ultimately, they are passed to oxygen (O2). O2 becomes two molecules of water (H2O) after receiving four electrons. This is how oxygen is used by cell respiration.

a student is investigating cellular transport. what will most likely occur when the student places a cell that is 95% water inside of a solution that is 100% water?

Answers

Cellular transport refers to the flow of substances into or out of the cell across the cell membrane.

When the student places a cell that is 95% water inside of a solution that is 100% water, the cell will achieve net movement and if water continues to enter, it swells up and burst.

When a cell is placed in a hypotonic solution, water flows into the cells and the cell gains volume until it achieves equilibrium. But if water continues to flow in afterwards, it swells up and burst.

Learn more about cellular transport: https://brainly.com/question/6949569

Why do cells go through division?
A. Repair
B. Reproduction
C. Growth
D. All of these are correct

Answers

Answer:

The answer should be D because all of these are the reasons.

I would say the answer is A and D and not B as cell division is the process of when the cell grows in the interphase, the nucleus go to opposite side of the cell and then they split pls make me brainliest if ur reading yhis :)

true or false
plant cells have chloroplasts but animal cells don't

Answers

Answer: Very True!!!

Explanation:

Answer: Its True.

Have a great day/night!

The equator has light closer to 90 degrees, at the poles the angle is lower than 90 degrees. Use this information and refer to the data from Table B to explain why the tropics (near the equator) are hotter than the arctic region (north/south poles). Be sure to include data from Table B in your answer.

Answers

The temperature at tropic region is warmer than the polar temperatures due to angle of the sun.

The tropics which is located near the equator are hotter than the arctic region i.e. north and south poles because the sunlight falls directly on the tropic regions at 90 degrees while on the other hand, the sunlight falls on the poles not directly and form angle lower than 90 degrees.

The amount of solar energy in a given area is greater at the equator and tropic regions than in an equal area at the poles so that's why the temperature at tropic region is warmer than the polar temperatures.

Learn more about tropics here: https://brainly.com/question/11205557

Learn more: https://brainly.com/question/26032221

what is the fastest growing organ in the human body

Answers

Answer:

I think it would be the brain since we are told everyday is a learning day so the more we learn the more it grow

What are three organs that could be part of a mollusk respiratory system?

Answers

1. Gills or ctenidia
2. Mantle cavity
3. Pulmonary sac

For each offspring genotype in the Punnett square you just completed, determine the phenotype. In other words, what is the predicted fur color and eye color of the offspring? Using your Punnett square from the last step, fill in the predicted fraction for each phenotype in the data table below.

Black Fur and Black Eyes Black Fur and Red Eyes White Fur and Black Eyes White Fur and Red Eyes
Predicted Fraction
/16
/16
/16
/16

Answers

Assuming diallelic genes, expressing complete dominance and not interacting, the predicted fractions are 4/16 Black Fur, Black Eyes - 4/16 Black Fur, Red Eyes - 4/16 White Fur, Black Eyes - 4/16 White Fur, Red Eyes

Available data:

Two traits are involved in this cross  ⇒  fur color and eye color.

Black fur color is dominant over white fur color

Black eyes is dominant over red eyes

The cross is between a h0m0zyg0us recessive parent with a dihybrid one.

What can we deduct about this information?

Assuming diallelic genes coding for each trait, expressing complete dominance, and no interaction between genes, we can propose the following genotypes and phenotypes.

         Genotype                               Phenotype          

BBEE, BbEE, BBEe, BbEe        Black fur, Black eyes

bbEE, bbEe                              White fur, Black eyes

BBee, Bbee                              Black fur, Red eyes

bbee                                         White fur, Red eyes

How to perform the cross?

Cross: h0m0zyg0us recessive parent with a dihybrid parent

Parental phenotypes)    White fur, Red eyes   x   Black fur, Black eyes

Parentals genotype)    bbee     x     BbEe

Gametes)  be, be, be, be        

                 BE, Be, bE, be

Punnett square)       BE             Be            bE           be

                     be     BbEe        Bbee         bbEe       bbee

                     be     BbEe        Bbee         bbEe       bbee

                     be     BbEe        Bbee         bbEe       bbee

                     be     BbEe        Bbee         bbEe       bbee

F1)

4/16 = 1/4 = 25% of the progeny is expected to be dihybrid, BbEe, expressing black fur and black eyes

4/16 = 1/4 = 25% of the progeny is expected to be heter0zyg0us for fur color and h0m0zyg0us recessive for eye color, expressing black fur and red eyes.

 

4/16 = 1/4 = 25% of the progeny is expected to be heter0zyg0us for eye color and h0m0zyg0us recessive for fur color, expressing white fur and black eyes.

4/16 = 1/4 = 25% of the progeny is expected to be h0m0zyg0us recessive, bbee, expressing white fur and red eyes.

Predicted fraction per phenotype

Black Fur and Black Eyes  ⇒  4/16 BbEeBlack Fur and Red Eyes  ⇒  4/16 BbeeWhite Fur and Black Eyes  ⇒  4/16 bbEeWhite Fur and Red Eyes  ⇒  4/16 bbee

You can learn more about crosses with two traits at

https://brainly.com/question/4441612

https://brainly.com/question/2228062

https://brainly.com/question/1185199

Answer: look at the picture

Explanation:

How do chemosynthetic organisms get energy?

Answers

Answer: Chemosynthetic bacteria, unlike plants, obtain their energy from the oxidation of inorganic molecules, rather than photosynthesis. ... Chemosynthetic bacteria are chemoautotrophs because they're able to use the energy stored in inorganic molecules and convert them in organic compounds.J

Explanation:

Answer: They get their energy from the oxidation of inorganic molecules.

Can someone plz help me? :)

Answers

A) solar energy is renewable while the supply of natural gas is limited

Answer:

D

Explanation:

Solar energy is less expencive as well as its better for the enviroment

What is likely to happen to the ecosystem pictured below after a period of time? Erupting volcano and magma. A. The ecosystem will undergo only primary succession. B. The ecosystem will undergo only secondary succession. C. The ecosystem will undergo primary succession followed by secondary succession. D. The ecosystem will never recover.

Answers

An ecosystem is defined as the geographical region, in which plants, organisms, and animals with abiotic factors like weather, water, and landscape. The ecosystem that changes over time is known as ecological succession.

The correct answer is:

Option C. The ecosystem will undergo primary succession followed by secondary succession.

Ecological succession can be defined as:

1. Ecological succession refers to the change in the structure of the species in an ecological community over time.

2. The primary ecological succession begins in the lifeless region, such as the regions with no soil or incapable of sustaining life. In this, newly formed rock is colonized by living organisms for the first time.

3. The primary succession will be followed by the secondary succession, in which the organisms tend to re-habitat the area that has been destructed due to natural or human-made events.

Thus, in the given picture, the primary ecological succession is followed by the secondary ecological succession.

To know more about ecological succession, refer to the following link:

https://brainly.com/question/1673533

Answer:

C

Explanation:

Trust edge  2022

what does at risk classification mean??

Answers

Answer:

Risk classification is the practice of grouping people together.

Explanation:

According to the risks they present, including similarities in costs for potential losses or damages, how frequently the risks occur, and whether steps are taken to reduce or eliminate the risks.

Black eyes (B) are dominant to red eyes (b) in mice. Use a Punnett square to cross two heterozygous parents. What are the possible genotypes?
A. bb
B. BB and Bb
C. BB, Bb, and bb
D. Bb and bb

Answers

C.- BB, Bb, bb
if you need a visual i attached a pic

which body systems work together to provide oxygen to all cells within a human organism?

Answers

Answer:

Explanation:

For example, the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce.

Answer:

The respiratory and circulatory

Explanation:

The respiratory system allows for someone to breath and The circulatory system picks up oxygen in the lungs and drops it off in the tissues, then performs the reverse service for carbon dioxide.

following question:
Do you believe that the government should enforce automobile safety regulations? Remember
to use claim, evidence, and reasoning to support your answer. Please write a paragraph in ur own words. Do don’t copy off the internet please. Please I really need someone help right now. This is due at 11:59 pm. Please help

Answers

Answer:

isk

Explanation:

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