In 1988, James Hansen projected future warming trends. He used 3 different scenarios, identified as A, B, and C. Each represented
different levels of greenhouse gas emissions. All three indicated a strong cause and effect relationship between observed
temperatures and human emissions of greenhouse gases into the atmosphere. Greenhouse gas emissions are at the center of
almost all climate change concerns. What are the likely effects of increasing Greenhouse gas emissions on the ecosystem? Select
ALL that apply.
A)
rising sea-levels and ocean acidification
B)
changes in precipitation resulting in flooding and droughts
more extreme, erratic, unpredictable weather, including intense hurricanes
D)
decreases in respiratory illnesses due to the warming temperatures and
shorter winters
E)
increases in agriculture production due to increased CO2 availability for
photosynthesis

Answers

Answer 1

Answer: a b c

Explanation: lol I just got it wrong so ik the answers

Answer 2

A) rising sea-levels and ocean acidification

B) changes in precipitation resulting in flooding and droughts

C) more extreme, erratic, unpredictable weather, including intense hurricanes

What is green house effect?

The greenhouse effect is a natural process that occurs when certain gases in the Earth's atmosphere, such as carbon dioxide, methane, and water vapor, trap heat from the sun. These gases act like a blanket, keeping the Earth's surface warm enough to sustain life. Without the greenhouse effect, the Earth would be too cold to support most forms of life.

However, human activities such as burning fossil fuels have increased the levels of greenhouse gases in the atmosphere, leading to an enhanced greenhouse effect and global warming. This is a significant environmental issue as it can cause harmful impacts on ecosystems and human societies.

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Related Questions

which type of objective lens are there in compound microscope. in one line​

Answers

A compound microscope has multiple lenses: the objective lens (typically 4x, 10x, 40x or 100x) is compounded (multiplied) by the eyepiece lens (typically 10x) to obtain a high magnification of 40x, 100x, 400x and 1000x. Higher magnification is achieved by using two lenses rather than just a single magnifying lens.
A compound microscope has multiple lenses: the objective lens (typically 4x, 10x, 40x or 100x) is compounded
by the eyepiece lens to obtain a high magnification.

Why can’t we send cactuses to Mars a plant that doesn’t need much water in a dessert environment

Answers

Answer:

Sunlight levels

Explanation:

the cacti would not get enough sunlight, as it is not close enough. Also, it does need water every month or so.

Answer:

because there's no oxygen

A student made a model of an ecosystem inside a sealed plastic bottle. She
placed soil, rocks, water, plants, and animals inside the bottle. How is the
model unlike a natural ecosystem?
A. The model has more consumers than a natural ecosystem.
B. The model lacks the producers found in a natural ecosystem.
C. The model has more predators than a natural ecosystem.
D. The model lacks the diversity found in a natural ecosystem.

Answers

The model lacks the diversity found in a natural ecosystem.

What is a natural ecosystem?

A natural ecosystem is made up of living and non living parts. Energy is cycled in the system along the food chain from one organism to another.

Thus the model that is made by the student is unlike a natural ecosystem in the sense that the model lacks the diversity found in a natural ecosystem.

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Answer:

D. The model lacks the diversity found in a natural ecosystem.

Explanation:

When an amoeba eats, it does so by the process of endocytosis. What type of transport is this

Answers

Answer: Active transport.

I’ll mark you as brainliest

Answers

hypotonic solution is the answer

What is the Lytic Cycle?
A) The virus enters the host, makes copies of itself, and then destroys the cell virus doesn’t immediately destroy the cell but instead remains inactive for a prolonged period of time
B) The virus enters the host, makes copies of itself, and then destroys the cell.

Answers

The correct answer is B

How does Klinefelter syndrome caused by nondisjunction might have occurred??

Answers

Answer:

Cause. Klinefelter syndrome usually occurs as a random event during the formation of reproductive cells (eggs and sperm). An error in cell division called nondisjunction results in a reproductive cell with an abnormal number of chromosomes.

Explanation:

What type of what type of weathering is when humans use excavating
machines to break up rocks?

Answers

Answer:

Mechanical weathering

Explanation:

Please help me with science!

Answers

I do believe the answer is B because since it is going through each phase, the DNA strand will continue to adjust itself as the cell moves making the strands split allowing themselves to create copies. Since DNA has to be connected with another strand that will fit, it will be able to multiply itself based on the pieces that are missing

1. What are the phenotypes (descriptions) of rabbits that have the following genotypes?
Ggbb
ggbb
ggbb
GgBb

Answers

Answer:

For Ggbb - grey hair with red eyes

For ggbb white hair with red eyes

For ggbb white hair with red eyes

For GgBb grey hair with black eyes

Explanation:

The1AndOnlyMarkus

Help please I will give you the brainliest I need help with 3

Answers

Answer: c) A High-Pressure System

Explanation: A high pressure system is a whirling mass of cool, dry air that generally brings fair weather and light winds.

The diagram below shows a type of virus called a bacteriophage. Select the name of the structure that the virus can use inside a host cell to produce new virus particles.

Answers

Answer:

It's the DNA..........

The structure that the virus can use inside a host cell to produce new virus particles is the DNA.

Bacteriophage which literally means bacteria eater is a type of virus that has the ability to infect bacteria.

Basically all bacteriophages consist of nucleic acid molecule (DNA) which is surrounded by a protein coat( the capsid head).

It also possess a tail sheath through which it transfers it's DNA into host cell.

Eventually, new bacteriophages assemble and burst out of the bacterium in a process called lysis.

Therefore, the structure that the virus can use inside a host cell to produce new virus particles is the DNA.

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Homer Simpson goes to his job every day at the Springfield nuclear
power plant. His job as a safety inspector helps keep people and the
environment safe from the possible hazards of nuclear power. Most of the
hazards from his job involve monitoring which of the following?*
A.Uranium-235 and waste containment
B.Water levels and temperature in local lakes
C. Carbon dioxide and other greenhouse gas emissions

Answers

Answer: I've never watched Simpsons, but I saw half an episode once on tv where he totally blew up the entire company or something. But I think they said his job was as a technical guy, but he kept falling asleep, and didn't know how to do anything, and that's why he couldn't stop the explosion, or something.

I hope this helps. I'm thinking it doesn't, though.

please help me with this question:(

Answers

I think the answer is A and E although i am not that sure. Hope this helps!

The picture below is associated with which biomolecule?

protein

carbohydrate

lipid

nucleic acid

Answers

Carbohydrates is ur answer mate

What would the phenotype be for an individual who is heterozygous
B = brown eyes b = blue eyes

Answers

Answer:

The phenotype would be brown eyes.

Explanation:

Dominant alleles always show up above recessive alleles. since brown is dominant brown will show.

Answer:

it would be B = brown eyes

the way i look at this is when the symbol is capitalized it's dominant! and when it's lowercase, it's recessive. :)

hope this helps!

Which of these is NOT a reason to take photographs of a crime scene?
A to document the relative locations and positions of evidence
B some evidence can not be collected
C some evidence does not last / is temporary
D once evidence is used in court it is thrown away, and photographs allow CSI to study evidence years later

Answers

the answer would be d hope thos helps

The one that is not a reason to take photographs of a crime scene is once evidence is used in court it is thrown away, and photographs allow CSI to study evidence years later. The correct option is d.

What is an evidence?

They photograph and physically measure the scene, identify and collect forensic evidence, and keep the evidence in the proper chain of custody.

Fingerprints, footprints, blood and other bodily fluids, hairs, fibers, and fire debris are all gathered by crime scene investigators all are included.

While the most obvious goal of crime scene photography is to create a visual record of the crime scene and all of its relevant features, the best example of photography's role is the presentation of a logical story.

The one reason not to photograph a crime scene is that the evidence is used in court, it is discarded, and photographs allow CSI to study evidence years later.

Thus, the correct option is d.

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What microscopic structures make up organisms such as humans (you)?

Answers

Answer:

cells are the smallest structural units of living matter and compose all living things.

What are the properties of clay, and what are the properties & structure of loam soils.
you don’t need to answer all of them, just at least the properties, thanks.

Answers

Answer:These properties include: cation exchange capabilities, plastic behaviour when wet, catalytic abilities, swelling behaviour, and low permeability. (clay)

f sand (particle size > 63 micrometres (0.0025 in)), silt (particle size > 2 micrometres (7.9×10−5 in)), and a smaller amount of clay (particle size < 2 micrometres (7.9×10−5 in)). By weight, its mineral composition is about 40–40–20% concentration of sand–silt–clay, respectively. (Soil)

Explanation:

why adaptation is important for human beings​

Answers

Explanation:

Their adaptations are the reason why you find populations nearly in all areas on earth. Without these adaptations, the world population would not be as widespread as it is today.

If they dont the countries will get overcrowded

1
The part of an ecosystem where plants and animals live.​

Answers

Answer:

habitat

Explanation:

They live in the habitat of an ecosystem

Answer:

Habitat

Explanation:

A Habitat supports both plants and animals.

Essay
In a food web, energy is transferred from one level to the next. Describe what might happen in an ecosystem if the number of primary producers was dramatically reduced.

Answers

Answer:

from food web their are many eaters and subeaters so we can easily say energy will decrease when th e first one eat the other

Answer:

the primary consumers or herbivores which feed on the producers would die.

Explanation:

herbivores eat plants and if the plants reduce they will die

Which of the following is true regarding protein synthesis in prokaryotes?

Extensive RNA processing is required before prokaryotic transcripts can be translated.
Translation can begin while transcription is still in progress
Prokaryotic cells have multiple mechanisms for targeting proteins to the appropriate cellular organelles
Unlike eukaryotes, prokaryotes require no initiation or elongation factors

Answers

Answer:

the answer might be A

Explanation:

A tissue is a group of cells which perform essentially the same function. true or false​

Answers

Prompt
What is a row?

Answer:

True

Explanation:

A tissue is a group of cells that does the same function.

how are fish adapted in water? write in points​

Answers

Explanation:

. there gills help them to breath oxygen in water.

. there fins help them to move in water

Which statement is not an example of how the use of resources has changed?

A. More products are made from recycled materials.
B. Cars still largely rely on oil.
C. Car companies have developed hybrid cars.
D. More wind farms are present in the United States.

Answers

Answer:

B. Cars still largely rely on oil.

Explanation:

Nowadays, most countries still use transportation systems that burn fossil fuels. An example of this may be private cars that consume gasoline, which derives from fossil fuels (oil). The use of fossil fuel transportation systems increases the emission of carbon dioxide (CO2), a major greenhouse gas involved in global warming. In the near future, it is expected that fossil fuel-based vehicles can be replaced by electric cars that use energy obtained from renewable sources (e.g., solar energy, wind energy, etc).

Answer:

B is not correct. I know cause I took the test here are the correct answers!

Car companies have developed hybrid cars.

More wind farms are present in the United States.

More products are made from recycled materials.

Explanation:

I just want you to get it right and get an A

One open container and three insulated, closed containers are filled with 1000 mL of ice cream. Each container is placed in the same location for one hour and the ice cream is checked for melting. The data are recorded in the graph.

According to the graph, which container is most effective in keeping the ice cream from melting?

Question 3 options:

the open container


the rubber-lined container


the aluminum-lined container


the fiberglass-lined container

Answers

Answer:

the aluminum-lined container

Explanation:

Answer:

fiber lined,,

Explanation:

Some species have difficulty adapting to environmental changes and will struggle to survive. If a species is unable to adapt, its population size will decrease until it
becomes
extinct
adapted
reborn

Answers

Answer:

until it becomes extinct

The physical appearance or the way a gene looks is known as its.... A. Gene B.Allele C.Phenotype D.genotype

Answers

C. phenotype. Phenotype is the physical appearance. I use PH and PH to help me remember.

A car accelerates from 20 yards per second (yds/s) to 35 yds/s between street lights over 5 seconds. What is the car's acceleration?

Answers

I don’t know this answer but if you go to www.physics classroom.com you will get every answer to anything in science!
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Which of the following is NOT a structural feature of a neuron:A. synaptic cleftB. cell bodyC. dendritesD. axonE. node of Ranvier Given the two dilated figures, what is the length of AB Determine whether each sentence uses active or passive voice. I believe in you. My position was eliminated due to budget cuts.This piece or artwork was donated to out organization.George Lucas donated the piece of artwork to our organization.Sasha the dog opened the door by herself.Fun was had by all. State the common factor of the terms in the polynomial 5x^2 + 30x^2 - 10x. Then factor the polynomial Which of the following list the customary units of measurement for capacity from greatest to least?Afluid Ounce, pint, cup, quart, gallonBgallon, quart, pint, cup, fluid Ouncegallon, quart, pint, fluid Ounce, cupDfluid Ounce, cup, pint, quart, gallon A school purchased T-shirts to sell for a fundraiser.The school spent $684 for the T-shirts.Each T-shirt will sell for $12.Which equation can be used to find the number of T-shirts, x, the school has to sell to earn back the money it spent? What are the risks and benefits of implementing a penetration pricing policy as compared to a competitive pricing policy? Micaela won 82 pieces of gum playinghoops at her school's game night. Later,she gave three to each of her friends. Sheonly has 7 remaining. How many friendsdoes she have? Mark should have rounded 271 to 250 and rounded 582 to 550: 250 + 550 = 800. B. 00:00 Mark should have rounded 271 to 250 and rounded 582 to 600: 250 + 600 = 850. C. 00:00 Mark should have rounded 271 to 300 and rounded 582 to 600: 300 + 500 = 900 PLEASE HELP What's right depends on the culture you are in. 1. Absolutism 2. Cosmopolitanism 3. Pluralism 4. Relativism Which of these describes a benefit of nuclear fusion?A. Nuclear fusion uses less power than nuclear fission.B. Waste products have a longer half-life.OC. Control rods must be used to prevent runaway chain reactions.D. Hydrogen is more available than uranium-235. Find the area of the shape. Assume all intersections are right angles what is the singular multiplier for 35% If you spend 7.5 hours a week studying for English and 6.5 studying for math what is the ratio of time spent in math to studying for English A town has a population of 13000 and grows at 2.5% every year. What will be the population after 5 years, to the nearest whole number? PLEASE HELP ASAP!!Why is nullification a concern for the federal government? 1. Because it allows states to overrule the power of the federal government2. Because it encourages lawmakers to seek council of other countries3. Because nullification takes power from the states and brings it back to the federal government.4. Because it forces citizens to have soldiers in their homes A person suffering from histrionic personality disorder may display all of the following symptoms except __________. A. having very poor social skills B. dressing provocatively in order to attract attention C. constantly seeking approval or reassurance from others D. having the tendency to be overly dramaticDO NOT TELL ME TO LOOK IN A FILE!!! JUST SAY THE ANSWER In the early 1800s, which major North American river were many American settlers using for trade? Find the x and y intercepts of the following equation. Please be sure to write your answers as (x,y) ordered pairs. 4x - 8y = 32 Find a polynomial with integer coefficients that satisfies the given conditions. Q has degree 3 and zeros 6 and 1 + i.