what is photosynthesis ??​

Answers

Answer 1

Answer:

The process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.

Explanation:


Related Questions

Each type of enzyme has a specific shape. Another molecule can fit into it if they are both complementary in shape. This means that

Answers

Answer:

I believe it means that there is specificity of the molecule to that enzyme

how do plants try to reduce water loss at night- include word stomata

Answers

Explanation:

Stomata open during the day in most of the plants so automatically, respiration will slow down during the night.

how would you use the scientific method to answer this question: do mice live longer when they are fed high-sugar diets

Answers

Answer:

The question: Do mice live longer when they are fed high sugar diets?

Hypothesis: There are two hypothesis the null hypothesis which we assume is correct, it states that a high sugar diet will have no effect on the life span of a mouse and an alternate hypothesis that we accept if evidence shows that sugar does increase the life span if mice. It says a high sugar diet does incerease the life span of mice.

Prediction: Assume that the null hypothesis is correct. High sugar diets will not increase the life span of the mice.

Collect data through experimentation. Use some mice as a 'control'. These mice will not undergo any changes but will be kept for comparison. Expose some other mice to high sugar diets and the compare the outcome with the 'control' mice.  

Analyzing: From the experiment this you can choose which hypothesis you are going to accept. I.e. null: no change or alternate: there was a change and do some extra research to back up your hypothesis.

Hope this helps :)

Which is a product of photosynthesis? (1 point)
water
sunlight
sugar
carbon dioxide

Answers

Answer:

2. sunlight

Explanation:

hope it helps

Sugar is a product of photosynthesis. Photosynthesis is a process in which plants form a glucose from oxygen and hydrogen.

What is photosynthesis?

The process by which plants convert carbon dioxide, water, and sunshine into oxygen and sugar-based energy is known as photosynthesis.

Photosynthesis is essential to most life on Earth. Plants, algae, and some types of bacteria carry out the process by capturing solar energy to create oxygen and chemical energy stored in glucose (a sugar).

Plants absorb water and carbon dioxide  from the soil and atmosphere during photosynthesis. Water is oxidized, which means it loses electrons, while carbon dioxide is reduced, which means it receives electrons, inside the plant cell.

Therefore, Sugar is a product of photosynthesis. Photosynthesis is a process in which plants form a glucose from oxygen and hydrogen.

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All of the following organisms are involved in carbon fixation EXCEPT Group of answer choices green and purple sulfur bacteria. cyanobacteria. lichens. algae. mycorrhizae.

Answers

Answer:Mycorrhizhae

Explanation:

What would be made in DNA replication using the following DNA strand – ACT GGA
A. ACT GGA
b. TGA CCT
c. UGA CCU
d. UGU CCA

Answers

The answer would be B.

55 POINTS!! PLEASE HELP ME

55 POINTS!! PLEASE HELP ME

Answers

Explanation:

1. granatic

2. basaltic

Answer:

1. B

2. A

Explanation:


1. Why does a human body need proteins?
A. To place amino acids in a specific order
B. To guard against harmful mutations
C. To send messages to the cell's cytoplasm
D. To perform important bodily functions
2. Which of the following is the main idea of paragraph 2?
A. Offspring have a combinatiot of traits from their parents.
B. Parents have different traits that are passed on to their offspring.
C. Genes control the traits particular humans possess.
D. Red hair is a trait that is inherited from one's parents.

Answers

Answer:

To place amino acids in specific order

Where is the paragraph

Arrange the steps of the scientific method in the correct order.
Ask questions.
Test the hypothesis.
Observe.
Construct a hypothesis.
Communicate the results.
Analyze the results and conclude.

Answers

The correct order of the steps of the scientific methods is Ask questions, Conduct background research, Construct a hypothesis, Test the hypothesis, Analyze the results, Draw conclusions, and Communicate the results.

Ask questions: The scientific method begins with the formulation of a question or a problem that you want to investigate.

Conduct background research: Before constructing a hypothesis, it is important to gather information and conduct research to understand existing knowledge and theories related to the question or problem.

Construct a hypothesis: A hypothesis is an educated guess or a proposed explanation for the question or problem. It should be based on the background research and provide a testable prediction.

Test the hypothesis: This step involves designing and conducting experiments or making observations to gather data that will either support or refute the hypothesis.

Analyze the results: Once data is collected, it needs to be analyzed using appropriate statistical or analytical methods to identify patterns, trends, or relationships.

Draw conclusions: Based on the analysis of the results, conclusions are drawn to determine whether the data supports or refutes the hypothesis. This step involves interpreting the findings and discussing their implications.

Communicate the results: The final step involves sharing the findings with the scientific community and the public through oral presentations, scientific papers, or other means. This step allows for peer review, replication of the study, and further discussion among scientists.

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I NEED HELP AS QUICK AS POSSIBLE!!!

I NEED HELP AS QUICK AS POSSIBLE!!!

Answers

The answer is Y !!!!!!!!!
I NEED HELP AS QUICK AS POSSIBLE!!!
Answer:
Correct answer is option B. Y

MY LAST POINTS PLEASE (PLEASE)
A strong earthquake recently occurred in Nevada. The star represents the epicenter of the earthquake. Where is the focus?



Nevada

Oregon

Idaho

Utah

MY LAST POINTS PLEASE (PLEASE)A strong earthquake recently occurred in Nevada. The star represents the

Answers

Answer:

Nevada

Explanation:

it is in the same location when u look at it from a map point of view.

the following image should help. the focus is the exact location where the plate grinds. the epicenter is right above the focus, just on the surface.

hope this was worth ur last points

MY LAST POINTS PLEASE (PLEASE)A strong earthquake recently occurred in Nevada. The star represents the

Answer:

Explanation:

Nevada

equilibrium is attained when ______

Answers

Answer:

When the rates of the forward and reverse reactions have become equal to one another, the reaction has achieved a state of balance. Chemical equilibrium is the state of a system in which the rate of the forward reaction is equal to the rate of the reverse reaction.

Explanation:

Sorry if incorrect

despite fluctuations to systemic blood pressure, blood flow is maintained relatively constant to the brain. what is the mechanism for this phenomenon?

Answers

The phenomenon of maintenance of constant blood flow in the brain is known as autoregulation.

The cerebral circulation's capacity to adjust cerebrovascular resistance (CVR) in spite of significant variations in cerebral perfusion pressure is known as autoregulation. (CPP). The myogenic hypothesis states that, regardless of extrinsic causes, variations in CPP directly affect changes in vascular smooth muscle tone.

However, cerebral blood vessel autonomic innervation may potentially play a role in autoregulation. When there are pathologic circumstances, it could be missing or greatly diminished.  In addition to promoter binding, various phases of RNA production can also be subject to autoregulation.

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I’m bored



Who knows how to do this

Im bored Who knows how to do this

Answers

Answer:

Rill - a small groove in soil created by run off.

Gully - a channel of connected grooves created by run off.

Stream - one of the many channels created to form a river.

Tributary - series of connected channels that fills with water.

Explanation:

Hope it helps.

Answer:

Ew edgeunuity

Explanation:

Which human action has not lead to significant changes in earth’s biomes? a. agriculture b. burial practices c. pollution d. large-scale fishing

Answers

A, most agriculture constists of digging and mining and therefor most biomes and habitats are destoryed and ruined for the sake of africulture

how can you include the five myplate food groups into your daily diet and describe each one?

Answers

The five MyPlate food groups are fruits, vegetables, grains, proteins, and dairy.

Including the five MyPlate food groups into my daily diet is very important for a balanced nutrition. Fruits provide a great source of vitamins and minerals, and can be eaten as a snack, or added to a meal for extra flavor.

Vegetables provide an essential source of many vitamins, minerals and antioxidants. It is recommended that you eat at least five servings of veggies each day. Whole grains provide essential dietary fiber, vitamins and minerals, and can be included in the form of bread, cereal, rice, and pasta.

Protein foods are important for growth and repair and can be found in meat, poultry, fish, eggs, nuts, and legumes. Finally, dairy foods provide a great source of calcium and vitamin D, which are essential for bone health. By including all five MyPlate food groups in my daily diet, I can ensure that I am getting all the essential nutrients needed for good health.

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What is the name of the most distant manmade object in space?

Sputnik 1

Spirit

Voyager 1

Cassini

Answers

Answer:

Voyager 1

Explanation:

At a distance of 152.6 AU (22.8 billion km; 14.2 billion mi) from Earth as of April 24, 2021, it is the most distant man-made object from Earth. The probe's objectives included flybys of Jupiter, Saturn, and Saturn's largest moon, Titan.

Answer:

Voyager 1

Explanation:

Voyager 1 has overtaken all other spacecrafts and is now the most distant: 22 billion km away, pulling away from the slightly slower Voyager 2 at “only” 18.8 billion km distant

The ring of cartilige that forms the base of the larynx the epiglottis thyroid cartilage. cricoid cartilage. arytenoids cartilage cuneiform cartilage. The trachea is located in the pleural cavity, has "C" shaped cartilages that form its anterior and lateral sides is lined with keratinized squalors epithelium. bifurcates to form the bronchioles. collapses when not in use. Each lobe of each lung is supplied by a primary bronchus secondary bronchus tertiary bronchus. bronchiole. segmental bronchus Gas exchange between the air in the lungs and the blood takes place in the alveoli. primary bronchi. terminal bronchioles trachea. respiratory bronchi. Beginning at the lumen, the sequence of layers of the digestive a tract wall is submucosa, mucosa, serous membrane, muscularis muscularis, lamina propria, submucosa, mucosa. mucosa, submucosa, muscularis, serosa. peritoneum, submucosa, mucosa, lamina propria submucosa, mucosa, adventitia, muscularis.Which of the following occurs in the large intestine? chemical digestion mass movements mastication mixing waves neutralization

Answers

Mass movements occur in the large intestine, aiding in the propulsion of fecal matter toward the rectum.

Mass movements, also known as mass peristalsis or gastrocolic reflex, are contractions of the smooth muscles in the large intestine that propel the contents of the colon toward the rectum. These movements are responsible for the elimination of fecal matter from the body.

Mass movements typically occur after a meal, particularly a large meal, and are triggered by the stretching of the stomach and the presence of food in the upper digestive tract. The reflex involves coordinated contractions of the circular and longitudinal muscles of the colon, resulting in a wave-like movement that pushes the fecal material through the colon.

Unlike the rhythmic contractions of the small intestine, which aid in mixing and propelling food for further digestion and absorption, mass movements are more forceful and occur less frequently. They help consolidate and propel the waste material, allowing for the absorption of water and electrolytes and the formation of solid feces. Mass movements typically result in the urge to defecate.

In contrast, chemical digestion, mastication (chewing), mixing waves, and neutralization primarily occur in the earlier segments of the digestive system, such as the mouth, stomach, and small intestine.

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the icteric phase of hepatitis is characterized by which clinical manifestations?

Answers

The icteric phase of hepatitis is characterized by clinical manifestations related to jaundice. Jaundice is the yellowing of the skin and eyes due to elevated levels of bilirubin in the bloodstream.

During this phase, the liver is inflamed and unable to process bilirubin effectively, leading to its accumulation in the body.

In addition to jaundice, other common clinical manifestations include dark urine, pale stools, fatigue, loss of appetite, nausea, and abdominal pain.

These symptoms arise as a result of liver dysfunction and the disruption of normal bile production and excretion processes. Monitoring and managing these symptoms are crucial during the icteric phase of hepatitis.

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a species' ________ is the totality of its adaptations, its use of resources, and its lifestyle.

Answers

The term that best fits in the blank is "ecological niche." An ecological niche refers to the role that a particular species plays in its ecosystem, including its use of resources, interactions with other species, and adaptations to its environment.

Essentially, a species' ecological niche describes how it makes a living in its habitat. This can include aspects such as what it eats, where it lives, and how it reproduces.

A species' ecological niche is critical to its survival and is shaped by a variety of factors, including competition with other species, environmental conditions, and natural selection.

By understanding a species' ecological niche, scientists can gain insight into how it interacts with its environment and how it might respond to changes or disturbances in its habitat.

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The cell structure at the arrow in the picture below is present in these cells which line the airways, but are NOT present in bacteria. What is the cell structure at the arrow?

The cell structure at the arrow in the picture below is present in these cells which line the airways,

Answers

Answer:

The cell membrane

Explanation:

The arrow is pointing to the outside ¨shell¨ so to speak which is the cell membrane, bacteria do not have cell membranes

A woman decided to see what effects the presence of plants would have on the carbon dioxide levels in a fish tank. In one fish tank, she placed a lot of plants, while the other tank did not have any plants. She measured the production of carbon dioxide in both tanks every 10 minutes for one hour. What results and conclusion would she likely find? The tank without plants would have a lower amount of carbon dioxide due to increased cellular respiration of the fish. The tank without plants would have a lower amount of carbon dioxide due to increased cellular respiration of the fish. The tank without the plants would have a higher amount of carbon dioxide due to decreased cellular respiration of the fish. The tank without the plants would have a higher amount of carbon dioxide due to decreased cellular respiration of the fish. The tank with the plants would have a higher amount of carbon dioxide due to a lack of photosynthesis of the plants. The tank with the plants would have a higher amount of carbon dioxide due to a lack of photosynthesis of the plants. The tank with the plants would have a lower amount of carbon dioxide due to photosynthesis of the plants.

Answers

The conclusion that the woman will likely find is that the tank without plants would have a lower amount of carbon dioxide due to the photosynthesis of the plants.

What is photosynthesis?

During photosynthesis, carbon dioxide is fixed into carbohydrates.

Photosynthesis is carried out by green plants and some bacteria.

Thus, the tank containing plants will likely have a lower amount of carbon dioxide due to the photosynthetic activities of the plants, unlike the tank that has no plants in it.

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‼️ WILL LIST BRAINLIEST ‼️______are specialized parts of a cell that have unique jobs to perform. "Little organ"​

Answers

Answer: Is “organelles” an option? I feel as though it is referring to those.

Explanation:

Answer:

Organelles

Explanation:

Hope it helps!

I NEEEEEEDDDDD HELP PLEASE

I NEEEEEEDDDDD HELP PLEASE

Answers

Answer:

Like when you move around, or blink/talk :)

Answer:

Sweating to cool your body temperature or shivering to warm it

Two insect groups vary genetically by two genes. When put together, they were able to reproduce and produce offspring that could also breed. Which best describes this insect population?
The insects experienced geographic isolation.
The insects experienced reproductive isolation.
The insects are different species.
The insects are the same species.

Answers

Answer:

The insects are the same species.

Explanation:

The insects are the same species because they interbreed with each other successfully. If the organisms belongs to the same species, they have the ability to interbreed with each other and produce fertile offspring while on the other hand, different species can't interbreed with one another. These two organisms have some genetic variations among each other due to environmental factors that leads to the differences between these two organisms.

The insects are the same species because they were able to reproduce and produce offspring that could also breed.

What are species?

Species are a group of related organisms which are able to interbreed and produce reproductively viable offspring.

The species level of taxonomy is the closest relationship and has the fewest number of organisms.

Since, the two insect groups were able to reproduce and produce offspring that could also breed, they are of the same species.

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Which of the following is not a transboundary health hazard along the u.s.-mexico border? a. abandoned tires b. raw sewage c. animal carcasses d. hazardous waste

Answers

Answer:

A) abandoned tires

Explanation:

Abandonded Tires are not a transboundary health hazard. Exposure to the vapors emitted by raw sewage can lead to gastroenteritis and E.Coli. Dead animal carcasses can carry several diseases that are detrimental or even deadly for humans. Hazardous substances may irritate the skin or eyes, make it difficult to breathe, and even cause cancer.

Answer:

a

Explanation:

ed

In the Table of Elements, which SUBATOMIC particle of an Atom affects the arrangement of elements? *



Science

Answers

Answer:

A typical atom consists of three subatomic particles: protons, neutrons, and electrons (as seen in the helium atom below). Other particles exist as well, such as alpha and beta particles (which are discussed below). The Bohr model shows the three basic subatomic particles in a simple manner. Most of an atom's mass is in the nucleus—a small, dense area at the center of every atom, composed of nucleons. Nucleons include protons and neutrons. All the positive charge of an atom is contained in the nucleus, and originates from the protons. Neutrons are neutrally-charged. Electrons, which are negatively-charged, are located outside of the nucleus.

Can someone please help me, I’ve tried but I can’t figure it out

Can someone please help me, Ive tried but I cant figure it out

Answers

Answer: 25 percent

Explanation:

there is substantial agreement in bioethics on the general moral principles that should apply to human research, which are:group of answer choicesautonomy, control, and justice.autonomy, beneficence, and justice.autonomy, beneficence, and equipoise.autonomy, justice, and control.

Answers

In bioethics, there is substantial agreement on the general moral principles that should apply to human research, which are autonomy, beneficence, and justice.

The principles of autonomy, beneficence, and justice are widely recognized as the foundational moral principles that should guide human research.

Autonomy refers to respecting individuals' right to make their own informed decisions and participate voluntarily in research. It emphasizes obtaining informed consent from participants and ensuring their autonomy is upheld throughout the research process.

Beneficence involves promoting the well-being of research participants and minimizing potential harms. It requires researchers to maximize the potential benefits of the research while minimizing risks and ensuring that the research design is scientifically sound.

Justice pertains to the fair distribution of the benefits and burdens of research. It includes considerations of equitable participant selection, fair access to research opportunities, and the avoidance of exploitative practices.

These three principles together provide a framework for ethical decision-making in human research, ensuring respect for individual autonomy, promoting well-being, and upholding fairness.

While there may be different interpretations and applications of these principles in specific cases, their importance and general acceptance in bioethics are widely recognized.

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which element in the side chain is most likely responsible for methionine unique properties?

A. Carbon

B. Sulfur

C. Hydroge

Answers

Sulphur is the element most likely responsible for methionine unique properties.

METHIONINE:

Methionine is one of the essential amino acids in nature. Methionine is also a sulfur containing amino acid alongside cysteine.

Generally, amino acids are structurally made up of an amino group (-NH2), a carboxyl group (-COO) and a R side chain. The R side chain differentiates each amino acid as no two amino acids possess the same side chain.

The side chain of methionine contains sulphur, which accounts for its unique properties as an amino acid.

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