The removal of trees and plants from an ecosystem would result in a higher level of carbon in the atmosphere. Option D, "The level of carbon in the atmosphere will increase because there are fewer sources in the ecosystem," best describes the impact of removing trees and plants on the carbon level in the atmosphere.
Trees and plants play a crucial role in the carbon cycle by absorbing carbon dioxide (a greenhouse gas) through photosynthesis and storing it in their biomass. This process helps to reduce the concentration of carbon dioxide in the atmosphere.
When trees and plants are removed, there are fewer sources of carbon dioxide uptake, leading to an increase in the level of carbon in the atmosphere. Without the presence of trees and plants, the natural carbon sinks in the ecosystem are reduced, resulting in less carbon dioxide being absorbed and stored.
The removal of trees and plants can occur through deforestation, land clearing, or natural disturbances. These activities contribute to an imbalance in the carbon cycle, where the rate of carbon dioxide emissions surpasses the rate of carbon dioxide absorption. As a result, the concentration of carbon in the atmosphere increases, contributing to climate change and global warming.
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Complete question:
Which BEST describes how the removal of the trees and plants will affect the level of carbon in the atmosphere?
A. The level of carbon in the atmosphere will decrease because there are fewer sinks in the ecosystem.
B. The level of carbon in the atmosphere will increase because there are fewer sinks in the ecosystem.
C. The level of carbon in the atmosphere will decrease because there are fewer sources in the ecosystem.
D. The level of carbon in the atmosphere will increase because there are fewer sources in the ecosystem.
the maculopapular rash shown in this image is associated with the measles, and is caused by which type of microorganism?
The maculopapular rash shown in the image is indeed associated with measles, which is caused by the measles virus.
Measles is a highly contagious viral infection that is transmitted through respiratory droplets when an infected person talks, coughs or sneezes. The virus then enters the body through the nose or mouth and spreads to the lymphatic system, causing fever, cough, runny nose, and conjunctivitis.
The characteristic rash of measles typically appears a few days after the onset of these symptoms, starting on the face and then spreading to the rest of the body. Measles is a preventable disease, and vaccination is the most effective way to protect against it.
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PLEASE HELP ME PLEASE HELP ME PLEASE I GIVE YOU POINTS PLEASE HELP
Describe the effects drugs can have on the human brain. paragraph
Answer:
Drugs interfere with the way neurons send, receive, and process signals via neurotransmitters. Some drugs, such as marijuana and heroin, can activate neurons because their chemical structure mimics that of a natural neurotransmitter in the body. This allows the drugs to attach onto and activate the neurons.
Explanation:
i crosscut my nail with a knife . will it ever heal???
Which three elements are common to the reactants and the products of
both photosynthesis and cellular respiration?
o
Carbon, hydrogen, and oxygen
Carbon, hellum, and oxygen
o
Oxygen, Hydrogen, and chlorine,
Oxygen, hydrogen and chlorine,
CLEAR ALL
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aquaponics best defined as?
Answer:Aquaponics is a cooperation between plants and fish and the term originates from the two words aquaculture (the growing of fish in a closed environment) and hydroponics (the growing of plants usually in a soil-less environment). Aquaponic systems come in various sizes from small indoor units to large commercial units.
Explanation:
Answer: a system of growing plants in the water that has been used to cultivate aquatic organisms
Explanation:
Select the answer below that describes the process of photosynthesis
photosynthesis is when humans convert their food into energy
photosynthesis is when plants convert sunlight, water and carbon dioxide into energy
photosynthesis is when plants convert sunlight, water and oxygen into energy
photosynthesis is how plants grow
Answer:
Photosynthesis is when plants convert sunlight, water, and oxygen into energy.
photosynthesis is how plants grow
Explanation:
Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that can later be released to fuel the organisms' activities. This chemical energy is stored in carbohydrate molecules, such as sugars, which are synthesized from carbon dioxide and water – hence the name photosynthesis, In most cases, oxygen is also released as a waste product. Most plants, most algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs. Photosynthesis is largely responsible for producing and maintaining the oxygen content of the Earth's atmosphere and supplies most of the energy necessary for life on Earth.
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whey protein is a waste product from the manufacturing of
Whey protein is a waste product from the manufacturing of cheese, but it is also a popular dietary supplement. Whey protein is the liquid part of milk that separates from the curds during the cheese-making process. It contains a high concentration of protein, specifically a mixture of globular proteins, which are soluble in water.
What is the purpose of whey protein?Whey protein is often used as a dietary supplement by athletes and bodybuilders to increase muscle mass and improve athletic performance. It is also used as a nutritional supplement by people who have difficulty consuming enough protein in their diet, such as the elderly or those with certain medical conditions.
In addition to its high protein content, whey protein also contains a range of other nutrients such as essential amino acids, vitamins, and minerals. It is available in various forms, including powders, bars, and drinks, and can be found in many health food stores and online retailers.
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how do you investigate osmosis
Place the dried apricots and raisins in clean water and let them soak for a while. After that, add them to a salt- or sugar-concentrated solution. When submerged in pure water, endosmosis causes each of them to absorb water and enlarge.
What is the osmosis observation?Osmosis is the process by which solvent molecules move from a region of higher concentration to an area of lower concentration across a semi-permeable membrane.
Osmosis, on the other hand, simply moves water molecules, whereas diffusion moves both particles and substances. The purpose of this experiment is to examine how the potato cells respond to various sugar concentrations via the osmosis mechanism.
Osmosis is the process by which water molecules pass across a cell's partly permeable membrane from a solution with a high concentration of water molecules to one with a lower concentration.
Particles migrate from a region of higher concentration to one of lower concentration in both diffusion and osmosis.
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The chemical elements are made up of atoms. True False
Answer:
This statement is true. All chemical elements are made up of atoms because atoms can cause chemical reactions when chemical bonds are broken, also why certain chemicals exist.
Which of the following characteristics of living things best explains why some North American birds fly south for the winter? a. Living things respond to their environment. b. Living things maintain internal balance. c. Living things are made up of units called cells. d. Living things are based on a universal genetic code.
The following characteristics of living things which best explains why some North American birds fly south for the winter is living things respond to their environment and is denoted as option A.
What is Irritability?This is referred to as the excitatory ability that living organisms have to respond to changes in their environment.
In this scenario, the winter condition is characterized by a very low temperature which may cause freezing of the organisms and a low availability of food supply in the region which is why they fly south to be more in a conducive environment hence option A was chosen as the correct choice.
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The characteristics of living things that best explains why some North American birds fly south for the winter is as follows: Living things respond to their environment (option A).
What are living things?Living things are organisms that possess life in them. This means that living things possess certain characteristics that distinguish them.
The characteristics of living things are as follows:
Living things are made up of a cell or cells.They obtain and use energy to survive.A unique ability to reproduceTheir ability to growTheir ability to metabolizeTheir ability to respond to stimuliTheir ability to adapt to the environmentTheir ability to moveTheir ability to respireAccording to this question, North American birds fly south for the winter because they can respond to stimuli in their environment causing them to migrate.
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Chromosomes are doubled I what part of the cell cycle
Chromosomes are doubled in the S phase (synthesis phase) of the cell cycle. During the S phase, the DNA of the chromosomes is replicated, resulting in the formation of identical copies of each chromosome, or sister chromatids. These sister chromatids are joined at a central point called the centromere. After replication is complete, the cell has twice the amount of DNA as it did before replication, and each chromosome is composed of two identical sister chromatids. This process of DNA replication is critical for the cell to be able to divide and produce two identical daughter cells, each with the same genetic information as the parent cell.
Which compound can provide the energy for chemosynthesis? A. Oxygen B. Hydrogen sulfide C. Carbon dioxide D. Water
Answer:
1. hydrogen sulfide
2. alkaliphiles
3. a lanternfish on the Atlantic Ocean floor
4. remove methane and hydrogen sulfide
5. methane
Explanation:
Chemosynthesis Quick Check
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The compound can provide the energy for chemosynthesis is light photon and carbon dioxide. Thus, option C is correct.
What is photon?
The energy stored in bundles or the packets has been known as the photon. Chemosynthesis has been referred to the process by which some organism obtain food from inorganic chemicals rather than from light. There are many chemosynthetic bacteria that obtain food by the metabolism of methane, hydrogen sulfide or carbon dioxide.
Light photons are not required for chemosynthesis. It is only necessary during photosynthesis. Chemosythesis has been involves the inorganic chemicals therefore, light photons are not required during chemosynthesis.
The organism which provides evidence that matter and energy can be cycled through an ecosystem without sunlight is a lanternfish on the Atlantic Ocean floor and the technique which will prove most effective to eliminate the greatest number of organisms is to remove methane and hydrogen sulfide.
Therefore, The compound can provide the energy for chemosynthesis is light photon and carbon dioxide. Thus, option C is correct.
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In one or more paragraphs resond to the question below. Do you think that evolution should be taught in public schools? Explain your opinion (Please help its due today!)
Answer:
I believe that evolution should be taught in public schools. Science is an entire world filled with possibilities and discoveries yet to be ventured. It is important to explore all of those theories in school to inspire students to do their own research, outside of what's in the research books we typically read in school. We are continuously learning new things about our species, so the education system should constantly be changing. Evolution may not be considered yet as a fact worldwide, but how will society ever change if we refuse to look into what CAN be?
The counter-regulatory functions of the pancreas refer to the fact that it____.
a. releases one hormone that increases body temperature (fever) and another that decreases body temperature
b. releases one hormone that reduces glucose level sin the blood and another that increases them
c. releases one hormone that increases urine production and another hormone that reduces urine production
d. releases acetylcholine when a person is calm, and epinephrine when a person is frightened or exercising
e. releases one hormone that increases heart rate and another that decreases heart rate
The counter-regulatory functions of the pancreas refer to the fact that it releases one hormone that reduces glucose levels in the blood and another that increases them. Here option B is the correct answer.
The pancreas is an organ that plays a crucial role in maintaining glucose homeostasis in the body. It releases two hormones, insulin, and glucagon, that have opposite effects on glucose levels in the blood.
Insulin is a hormone that promotes the uptake and storage of glucose by cells, while glucagon promotes the breakdown of glycogen and the release of glucose into the bloodstream. These two hormones work together to keep blood glucose levels within a normal range and are referred to as the counter-regulatory hormones.
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the right posterior oblique position (judet method) of the right acetabulum will demonstrate the
The right posterior oblique position (Judet method) of the right acetabulum will demonstrate the posterior rim and the posterior aspect of the acetabulum.
The Judet method is a radiographic imaging technique used to visualize specific regions of the acetabulum, which is part of the hip joint. In the right posterior oblique position, the patient is positioned with their right side closest to the X-ray source, and the X-ray beam is directed from the left side toward the right hip.
By angling the X-ray beam and positioning the patient in this specific oblique angle, the posterior rim and the posterior aspect of the right acetabulum become clearly visible on the radiograph. This view is helpful in diagnosing and evaluating fractures, dislocations, and other abnormalities involving the posterior part of the acetabulum.
The Judet method also includes other positions to visualize different aspects of the acetabulum, such as the anterior rim and the anterior aspect of the acetabulum.
The right posterior oblique position (Judet method) of the right acetabulum allows for visualization of the posterior rim and the posterior aspect of the acetabulum. This radiographic technique is valuable in assessing injuries and abnormalities in the posterior region of the acetabulum, aiding in accurate diagnosis and treatment planning.
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Where does the energy to run myosin motors come from?.
Answer:
Myosin heads link to actin and pull the actin inwards, which causes muscle shortening. This action necessitates the use of energy, which is supplied by ATP. At a binding location on the globular actin protein, myosin binds to actin.
Explanation:
what process during the transcription step of protein synthesis
RNA polymerase (green), an enzyme involved in transcription, creates pre-mRNA by using DNA as a template (pink). Pre-mRNA undergoes processing to create a mature mRNA molecule that can be translated to create the protein molecule.
Polypeptide that the original gene intended. A promoter sequence at the start of a gene is where transcription starts when RNA polymerase binds to it (directly or through helper proteins). A new, complementary RNA molecule is created by RNA polymerase using the template strand of one of the DNA strands as a model.
A procedure known as termination marks the end of transcription. Beginning, continuing, and ending are the three phases of transcription. After transcription, RNA molecules in eukaryotes must undergo synthesis processing, which includes splicing, adding a 5' cap and a poly-A tail to either end, and other steps.
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Correct Question:
What is the process of transcription in protein synthesis?
how does the nonsense mutation leads to cystic fibrosis ?
Answer: A nonsense mutation leads to cystic fibrosis by the CFTR gene due to the the production of CFTR protein to stop prematurely. That will lead into a shorter and incomplete protein. That either quickly destroyed by the cell does does not work.
Explanation: Hope that helped :)
Thousands of years ago, this river flowed across a flat plain. What force caused the deep canyon that the river now flows in?
The force that caused the deep canyon that the river now flows in is the erosional force of the river.
When a river flows, it erodes the surrounding soil and rocks, which eventually leads to the formation of a deep canyon. The water from the river cuts into the soil and rocks, carrying the debris downstream, thus deepening and widening the channel over time. This is a gradual process that takes thousands of years, and it results in the formation of canyons such as the Grand Canyon in the United States. Therefore, it is the erosional force of the river that causes the deep canyon that the river now flows in.
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Question 5 of 26
The image shows an energy pyramid.
Eagle
Snake
Frog
Grasshopper
Grass
Which statement is supported by the pyramid?
A. All of the energy in the grass will be passed on to the next level.
B. Some of the energy in a snake is available to frogs
C. Some of the energy in a grasshopper will be used for a frog's life
functions
D. Most of the energy in an eagle will be passed on to producers.
Answer:
C. Some of the energy in a grasshopper will be used for a frog's life functions is supported by the pyramid.
thyroid hormone is actually two iodine-containing hormones called t3 and t4. T./F
True, thyroid hormone consists of two iodine-containing hormones called T3 and T4.
The thyroid hormone plays a crucial role in regulating metabolism, growth, and development. It is produced by the thyroid gland and comprises two iodine-containing hormones, namely triiodothyronine (T3) and thyroxine (T4). These hormones regulate various bodily functions, including body temperature, energy production, and the growth and development of tissues. The levels of T3 and T4 are maintained in the body by a feedback mechanism involving the hypothalamus and the pituitary gland.
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What is the major thing happening to a cell during G1?
Answer:
During this stage new organelles are being synthesized (made), so the cell requires both structural proteins and enzymes, resulting in great amount of protein synthesis. Color the G1 phase green on the cell cycle drawing.
Explanation:
For which of these vehicles is the percentage reduction in the amount of hydrocarbon emission the most?
The car whose production of carbon dioxide is least will have the most percentage reduction in the amount of hydrocarbon emission.
What is a hydrocarbon?A hydrocarbon is a compound which is composed of hydrogen and carbon only.
Hydrocarbons are important as they are commonly used as fuels for many vehicles.
The products of the combustion of hydrocarbons are carbondiodioxide, water and heat.
Because of the effect of carbon dioxide as a greenhouse gas, many vehicles are switching to fuels with less hydrocarbon emissions.
Therefore, a car whose production of carbon dioxide is least will have the most percentage reduction in the amount of hydrocarbon emission.
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What is the unknown substance? Be sure to explain how you know
Answer:
The last one
Explanation:
All other substances use their chemical name, not a generic name like the last one
How might the lack of water affect life process at the cellular level and how would this affect an organism?
Answer:
Water creates pressure inside the cell that helps it maintain shape. ... Without water, cell membranes would lack structure, and without proper membrane structure, cells would be unable to keep important molecules inside the cell and harmful molecules outside the cell.In order to run 200 m in 15 seconds, a runner must run at a speed of
Answer:
13.333 miles per hour
Explanation:
All you have to do is divide the speed to time, so 200/15 and you get 13.333
Hope you succeed in whatever your doing! <3
Answer:
13.333 mph
Explanation:
Which of the following statements about Cnidarians and Ctenophores are accurate? (Select all that apply) Ctenophores are filter feeders whereas cnidarians are carnivores Cnidarians have an incomplete digestive system whereas ctenophores have a complete digestive system Both cnidarians and ctenophores produce and utilize cnidocytes for prey capture Ctenophores swim using comb rows whereas cnidarians typically swim using muscle contractions A hydra or sea anemone displays the body form whereas a jellyfish displays the body form. polyp/ medusa Omedusa/ polyp O polyp/ polyp medusa/ medusa What are the cnidocytes? specialized flagellated cells for water movement through the cnidarian body specialized ciliated cells that help the animal swim specialized adhesive cells used in feeding specialized cells with threadlike filaments that function in prey capture and defense specialized excretory cells for waste removal
The correct statements are:Ctenophores are filter feeders whereas cnidarians are carnivores.Cnidarians and Ctenophores are two phyla of animals in the Kingdom Animalia that exhibit significant diversity in form and lifestyle.
Cnidarians and Ctenophores both produce and use cnidocytes for prey capture. Cnidocytes are specialized cells with thread-like filaments that function in prey capture and defense.Both cnidarians and ctenophores exhibit two distinct body forms: a polyp and a medusa. A hydra or sea anemone displays the body form whereas a jellyfish displays the medusa body form.
Ctenophores swim using comb rows whereas cnidarians typically swim using muscle contractions.Cnidarians have an incomplete digestive system, whereas ctenophores have a complete digestive system.
The correct statements are:Ctenophores are filter feeders whereas cnidarians are carnivores.Cnidarians have an incomplete digestive system whereas ctenophores have a complete digestive system.Both cnidarians and ctenophores produce and utilize cnidocytes for prey capture.
Ctenophores swim using comb rows whereas cnidarians typically swim using muscle contractions.A hydra or sea anemone displays the polyp body form whereas a jellyfish displays the medusa body form.The correct answer is option A, C, D, and E.
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How does hemophilia affect homeostasis?
Answer:
Explanation:
Homeostasis works by creating the opposite effect in order to counteract a change in the body. One of these effects is blood coagulation. This means that blood is thickened and hardened in order to stop blood flow when there is a cut, open wound, or internal bleeding. Hemophilia on the other hand completely prevents blood from coagulating which makes the homeostasis process obsolete. Without blood coagulation, an individual can bleed to death from any small cut which is usually non-life-threatening.
PLEASE HELP what are the organic molecules used foe long-term energy storage called? a sugars b starches c fats d cholesterol
Answer:
C. Fats
Explanation:
May I get help with explanation using punnets squares for number 2
The sex ratio, as always is 50%-50%.
Daugthers will have 50% chance of being carriers.
Sons will have 50% chance of being hemophiliacs.
In other words:
25% of the total offspring will be carriers of the condition (half of the females).
25% of the total offspring will be hemophiliacs (half of the males) .