Photosynthetic organisms are C. producers.
They can produce their own food from sunlight, this is achieved through the process of photosynthesis, which involves converting sunlight, carbon dioxide, and water into glucose (sugar) and oxygen. This process is critical to the survival of life on Earth because it provides the foundation for food chains and the release of oxygen into the atmosphere, which is essential for respiration.
Photosynthetic organisms include plants, algae, and some bacteria, they play an essential role in the ecosystem by providing food for consumers (organisms that cannot produce their own food) and producing oxygen. Without photosynthetic organisms, life on Earth would not be possible. In summary, photosynthetic organisms are producers that can convert sunlight, carbon dioxide, and water into glucose and oxygen through the process of photosynthesis, they are critical to the survival of life on Earth by providing the foundation for food chains and producing oxygen, they include plants, algae, and some bacteria. So therefore the correct answer is C. producers.
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Who was the english scientist who proposed the theory known as ""natural selection""?.
Answer: Charles Darwin
Explanation: He developed the idea of natural selection after a five-year journey to study plants, animals, and fossils in South America and on the islands in the Pacific.
Waste product that forms when muscles
lack oxygen needed for metabolism.
1.
How many different kinds of coin were available in old Italy?
Around 90 different coin kinds were in use in Italy in 1859, creating a financial mess that was only resolved after the country was united. Consequently, establishing a currency union for the emerging business region was of utmost importance.
Italy's previous currency was the lira.The florin served as the benchmark for coinage throughout Europe and evolved into the preferred trade coin that was more valuable than silver. By introducing their own currencies, many European countries started to adopt the florin as their model. The Italian lira replaced the florin as the country's currency in the sixteenth century.
What currency do you believe to be the oldest?Stator of Lydia The World's Oldest Coin. Various academics contend that the Lydian stater is regarded as the oldest coin remaining in existence. These ancient coins, known as electrum, were produced in the country of Lydia, in what is now modern day Turkey, circa 600 BCE.
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Which biome is found at the equator on every continent? A. Tropical Rainforests B. taiga/coniferous forests D. Mediterranean/chaparral
D.
Mediterranean/chaparral
body cells contain a full set of chromosomes from each parent. these _____ chromosomes contain matching gene sequences.
Answer:
Explanation:
Human body cells (somatic cells) have 46 chromosomes. A somatic cell contains two matched sets of chromosomes, a configuration known as diploid. The letter n is used to represent a single set of chromosomes; therefore, a diploid organism is designated 2 n.
which amine will react with acetone to give an imine?
Primary amines will react with acetone to give an imine.
What are amines?Amines are organic compounds with functional group formally derived from ammonia by replacing one, two or three hydrogen atoms with hydrocarbon or other radicals.
When a primary amine is added to a solution of aldehyde or ketone, water is liberated and the corresponding imine is formed.
Imines are any of a class of organic nitrogen compounds having the general formula R2C=NR. The reaction of aldehydes and ketones with primary (1º) amines forms imine derivatives, also known as Schiff bases.
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What is the main function of the flower of a plant?
Answer:
reproduction
Explanation:
through pollination of the flower the pollen moves from the anthers to the stigma.
Answer: Reproduction
Explanation: I know that already on here but ima just put this on here! And I hope this helps!
Please help me. no links I report you
I think the first graph, I'm not positive though.
The medial malleolus is an anatomical landmark located on the fibula.A. True B. False
The statement "The medial malleolus is an anatomical landmark located on the fibula" is False. The medial malleolus is actually an anatomical landmark located on the tibia, not the fibula.
Anatomical landmarks are defined as biologically meaningful loci that can be unambiguously defined and repeatedly located with a high degree of accuracy and precision. The relative location of landmarks provides a spatial map of the relative location of the features that the landmarks represent.
There are three body views (front, back, and side) that can help you to identify a specific body area. The labels show areas of the body which are identified either by anatomical or by common names. For example, the back of the knee is called the “popliteal fossa,” while the “flank” is an area on the side of the body.
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The medial malleolus is not located on the fibula as stated in the question but is found on the distal tibia. The lateral malleolus is located at the distal end of the fibula.
Explanation:The statement mentioned in the question is, in fact, false. The medial malleolus is not located on the fibula. It is anatomically located on the distal tibia, which is the larger, weight-bearing bone on the medial side of the leg. It forms a large bony bump found on the medial side of the ankle region. The lateral side of the distal tibia has a fibular notch that articulates with the distal end of the fibula, forming the distal tibiofibular joint. On the contrary, the lateral malleolus is actually located at the distal end of the fibula and forms a palpable bump on the lateral side of the ankle.
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1. Explain the causes of Earth's seasons.
2. What are the equinoxes?
3. Describe the tides, their causes, and characteristics.
4. Conduct an internet search on the latest discoveries and theories about Pluto.
5. Write a micro-theme on the solar system and the interrelationships between the earth, the sun, and the planets.
Answer:
The Earth's seasons are caused by two main factors: the tilt of the Earth's axis and its orbit around the sun. The tilt of the Earth's axis is responsible for the changing angles of sunlight throughout the year. During the summer solstice, the Northern Hemisphere is tilted towards the sun, resulting in longer days and shorter nights. During the winter solstice, the Northern Hemisphere has tilted away from the sun, resulting in shorter days and longer nights. The Earth's orbit around the sun also plays a role in the seasons. When the Earth is closest to the sun in its orbit (perihelion), it is winter in the Northern Hemisphere. When the Earth is farthest from the sun (aphelion), it is summer in the Northern Hemisphere.The equinoxes are the two times each year (around March 20th and September 22nd) when the sun is directly above the equator, resulting in equal hours of daylight and darkness for all places on Earth.Tides are the daily rising and falling of sea levels, caused by the gravitational pull of the moon and sun on Earth's oceans. There are two high tides and two low tides every 24 hours and 50 minutes. Spring tides occur during the full and new moons when the gravitational pull of the moon and sun combine to create stronger tides. Neap tides occur during the first and third quarter moons, when the gravitational pull of the moon and sun are at right angles to each other, resulting in weaker tides.In recent years, discoveries and theories about Pluto have included the 2015 flyby of the New Horizons spacecraft, which provided new images and data about Pluto's geology and atmosphere. Some of the latest theories about Pluto suggest that it may have a subsurface ocean and an active interior.The solar system is made up of the sun, eight planets (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune), and various other celestial objects. The planets orbit the sun in elliptical orbits, and each planet has its own unique characteristics and features. The sun is the center of the solar system and is responsible for providing the light and heat that supports life on Earth. The interrelationships between the earth, the sun, and the planets are complex and include factors such as gravity, orbital mechanics, and the transfer of energy through various forms of radiation. Studying the solar system allows us to gain a better understanding of our place in the universe and the nature of our planet and its place in the cosmos.An important polysaccharides is missing from the chart. It is made by animals as their storage polysaccharide, and is found mainly in muscle and liver and called
A. Amylopectin
B. Chitin
C. Deoxyribose
D. Glycogen
On Earth, water is found naturally in all of these states EIXCEPT ?
Answer:
Water is naturally found in solids, liquids, and gases. This leaves only plasma as the other state of matter.
Please give brainliest.
Explanation:
Answer:
2.5% of the earth's fresh water is unavailable: locked up in glaciers, polar ice caps, atmosphere, and soil; highly polluted; or lies too far under the earth's surface to be extracted at an affordable cost. 0.5% of the earth's water is available fresh water.Nov 4, 2020
Water Facts - Worldwide Water Supply | ARWEC| CCAO | Area ...https://www.usbr.gov › arwec › water-facts-ww-water-sup
Explanation:
what is the set of reactions that cells use to break down larger molecules, release energy, and make ATP?
Answer:
Cellular respiration.
Which of the following are viruses unable to infect?
Answer:
non living things
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how many nucleotides are needed to make a single codon? a. 1
b. 2
c. 3
d. 4
e. 5
Codons are units of genomic information made up of three nucleotides (trinucleotides) in DNA or RNA that code for a specific amino acid or indicate the end of protein synthesis (stop signals).
An amino acid is encoded by a codon, a triplet of nucleotides. An amino acid is encoded by each trio of nucleotides. A, U, G, and C are the four nucleotides found in mRNA, and together they can be combined in 64 distinct ways because codons are three-letter structures. The remaining three of these 64 codons are stop signals that signal the completion of protein synthesis, and 61 of these codons correspond to amino acids. UAG, UAA, and UGA are the three STOP codons found in the genetic code.
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explain how you decided which illustration represents the most recent rock pocket mouse population and why you positoined the others in the order that you did.
A rock pocket mouse’s color influences its fitness because its color could save its life depending on its surroundings. Rock pocket mice changed over time by adapting to their surroundings.
Their fur color blends in with the rocks and when they started this, the Offspring’s were developed with darker fur to blend in with the rocks.
This is called transformation, when the offspring are born with new which make it easier to survive. What I think is that the black or darker rock pocket mice population will grow because of transformation. There will be more and more dark mice and lighter ones will become less.
The process of this is the body recognizes the change in the environment and when offspring is born, it might have dark fur to blend with the rock. Blending with the rock will allows it to not be seen by predators as well as prey.
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a _____ is an organism that cannot produce its own food, so it must obtain its energy by eating or other organisms
Answer: Heterotrophs
Explanation: Heterotrophs, also known as other-feeders, can't capture light or chemical energy to make their own food out of carbon dioxide. Humans are heterotrophs. Instead, heterotrophs get organic molecules by eating other organisms or their byproducts. Animals, fungi, and many bacteria are heterotrophs.
Answer:
Heterotrophs
Explanation:
Heterotrophs, also known as other-feeders, can't capture light or chemical energy to make their own food out of carbon dioxide. Humans are heterotrophs. Instead, heterotrophs get organic molecules by eating other organisms or their byproducts. Animals, fungi, and many bacteria are heterotrophs.
Autotrophs such as plants do that
Do you think animals pollinate flowers and disperse seeds on purpose or by accident?
Answer:
Animals most likely pollinate by accident.
Explanation:
Deer for example, they may graze in the grass. The pollen/seeds could catch onto their fur--and later fall off into a different area when they walk away. They could also eat a plant, and the seeds end up in their feces. Bees for another example don't necessarily mean to pollinate, they just happen to pick up pollen/seeds when they land on a flower for honey.
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design solution to treat sewage water in anaerobic digestion
An anaerobic treatment cycle entails wastewater entering a bioreactor plug socket containing sludge, a thick semi-solid substance rich in anaerobic bacteria and other microorganisms that break down the organic contaminants in the wastewater.
What is anaerobic digestion?Anaerobic digestion is a process in which bacteria break down organic matter in the absence of oxygen, such as animal manure, wastewater biosolids, and food waste.
Anaerobic digestion is the most commonly used sludge treatment method. In this process, a significant portion of the organic matter (cells) is broken down into carbon dioxide (CO2) and methane (CH4) in the absence of oxygen.
Thus, this is the way to treat wastewater anaerobically.
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how do lizards regulate body temperature in winter?
Answer:
Lizards are experts in thermoregulation and are able to maintain an ideal body temperature most of the time. Lizards hibernate in winter if the weather is too cold for them to reach the required body temperature.
Explanation:
reptiles regulate their body temperature through what is called thermoregulating . simply put this means basking in a warm area to heat up and moving to a cool are to cool down ..... reptiles hibernate in winter if the weather is too cold for them to reach the required they body temparature
You determine the sequence of an isolated gene, and wish to find its location in the genome. Complete a procedure using fluorescence to locate your gene of interest. Rank the stages of the procedure from the first to the last. Reset Help detection of the fluorescent label introduction of labeled probe identification of the chromosome and location of the gene immobilization of mitotic cells hybridization synthesis of a single-stranded probe molecule, which is complementary to your gene and labeled with a fluorescent marker denaturation of the chromosomes First step Last step
The correct order of the steps are: Introduction of labeled probe > Denaturation of the chromosomes > Immobilization of mitotic cells > Hybridization > Detection of the fluorescent label > Identification of the chromosome and location of the gene.
Here is the correct ranking of the stages of the procedure using fluorescence to locate a gene of interest:
Introduction of labeled probe: Synthesis of a single-stranded probe molecule, which is complementary to your gene and labeled with a fluorescent marker.
Denaturation of the chromosomes: Denaturation of the chromosomal DNA to separate the double-stranded DNA into single-stranded DNA.
Immobilization of mitotic cells: Preparation and immobilization of mitotic cells onto a microscope slide.
Hybridization: Hybridization of the labeled probe with the denatured chromosomal DNA, allowing the probe to bind to the complementary sequence in the chromosome.
Detection of the fluorescent label: Use of a fluorescence microscope or other fluorescence detection methods to visualize the location of the labeled probe on the chromosomes.
Identification of the chromosome and location of the gene: Determination of the chromosome and precise location of the gene of interest based on the fluorescent signal from the labeled probe.
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Place the steps in the process of targeting a protein to the endoplasmic reticulum in order Drag the text blocks below into their correct order. SRP is released Translation begins Translation pauses. GTP molecules bound to SRP and the SRP receptor are hydrolyzed. Translation resumes. Polypeptide enters the ER lumen through a channel. SRP binds to the ER signal sequence. SRP binds to an SRP receptor in the ER membrane.
The correct order of the steps in the process of targeting a protein to the endoplasmic reticulum is as follows:
1. SRP binds to the ER signal sequence.
2. SRP binds to an SRP receptor in the ER membrane.
3. GTP molecules bound to SRP and the SRP receptor are hydrolyzed.
4. SRP is released.
5. Translation pauses.
6. Polypeptide enters the ER lumen through a channel.
7. Translation resumes.
During translation, the signal sequence of the protein being synthesized is recognized by the signal recognition particle (SRP).
1. Translation begins: The ribosome synthesizes the protein, starting the translation process.
2. SRP binds to the ER signal sequence: The signal recognition particle (SRP) recognizes and binds to the endoplasmic reticulum (ER) targeting signal sequence on the nascent polypeptide chain.
3. Translation pauses: SRP binding causes the translation process to temporarily pause.
4. SRP binds to an SRP receptor in the ER membrane: SRP transports the ribosome-polypeptide complex to the ER membrane and binds to an SRP receptor.
5. GTP molecules bound to SRP and the SRP receptor are hydrolyzed: This provides the energy needed for the next step in the process.
6. SRP is released: After GTP hydrolysis, SRP is released from the complex.
7. Translation resumes: With SRP released, translation continues, and the polypeptide chain grows.
8. Polypeptide enters the ER lumen through a channel: The growing polypeptide chain is threaded into the ER lumen through a translocon channel.
This is the step-by-step process of targeting a protein to the endoplasmic reticulum.
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All skeletal systems provide support to organisms, but only two types are hard. Which lists the two hard skeletons?
Answer: A skeleton is a structural frame that supports an animal body.
There are two major types of skeletons: solid and fluid.
Exoskeletons are external, and are found in many invertebrates; they enclose and protect the soft tissues and organs of the body.
Explanation: HOPE IT HEPLS
The one that lists the two hard skeleton is endoskeleton and exoskeleton.
What is skeleton?The scaffolding that holds up vertebrate creatures' soft tissues and shields many of their internal organs.
A human adult has 206 bones in their skeleton. These include the vertebrae in the spine, the ribs, the arms, and the legs.
Bones are composed of specialised bone cells and connective tissue that has been strengthened with calcium. The bone marrow that makes blood cells is also found in the majority of bones.
Exoskeletons are hard external skeletons that protect an organism's exterior while allowing for mobility via muscles attached internally.
An endoskeleton is a hard, mineralized internal skeleton that also allows mobility by attaching to muscles.
Thus, the answer is endoskeleton and exoskeleton.
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A broader look at ammonia production, excretion, and transport in fish: a review of impacts of feeding and the environment
Fish still excrete nitrogenous waste which exists in ammonia though this exists positively unusual because ammonia exists highly toxic so because of that storage in the body can pose a massive life risk. But this does occur because of osmosis and that exists when you contain an intake of extensive quantities of water which will disclose you to ammonia bacteria in the water.
Did the ammonia production, excretion, and transport in fish may occur environmental impact of feeding the world?The major condition of nitrogenous waste that fish and larval amphibians excrete exists ammonia because it exists efficiently eliminated in water.
An ammoniotelic organism eliminates nitrogenous waste as soluble ammonia.
Most of the aquatic animals containing protozoans, crustaceans, platyhelminths, cnidarians, poriferans, echinoderms, fishes, larvae/tadpoles of amphibians exist in ammoniotelic.
The majority of ammonia created by typical fish species impacts from amino acid catabolism through detailed deaminases or by transamination through the connected activities of aminotransferases and glutamate dehydrogenase (GDH) where transamination exists normally considered to be the main route of ammonia production.
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You can estimate how fast wind is moving by looking around. Leaves on trees, flags waving and what it feels like on your face. What too
l is used to measure wind speed?
A anemometer
B thermometer
C barometer
D rain gauge
Anemometer
Explanation:
bcz it has it has a spinning wheel which allows it allows to rotate fast when there are strong winds as well as count the number of rotations which is used to calculate the number of wind speed
THATS ALL I GOT
Gelatin is made almost entirely of protein. Pineapple contains bromelain, an enzyme that breaks down proteins. For this reason, gelatin manufacturers advise against adding fresh pineapple to gelatin desserts, because the gelatin will not solidify properly. The graphs show the relative activity of bromelain at different temperatures and pH levels. 100 80 M PH 60 Biomolecuies 20 0 10 60- IS 20 100- 80- 40- 20 0 0 10 30 40 Temperature (°C) 50 Based on the graphs, what is the best way to prepare pineapple for use in gelatin desserts? A. Chill the pineapple to a temperature below 10°C. B. Change the pH of the pineapple to 8.5 C. Heat the pineapple to a temperature above 55°C. D. Change the pH of the pineapple to 7. 60
Based on the graphs, the best way to prepare pineapple for use in gelatin desserts is to heat the pineapple to a temperature above 55°C. The graph shows that bromelain's activity decreases rapidly at temperatures above 50°C, and at 60°C, the enzyme's activity is almost completely inhibited. This means that heating the pineapple will inactivate the bromelain enzyme and prevent it from breaking down the protein in the gelatin, allowing the gelatin to solidify properly.
Chilling the pineapple to a temperature below 10°C is not likely to be effective because the graph does not show a significant decrease in bromelain activity at low temperatures.
Changing the pH of the pineapple to 8.5 or 7 is also not likely to be effective because the graph shows that bromelain has maximum activity at a pH of 5. At higher or lower pH levels, the enzyme's activity decreases.
Therefore, heating the pineapple to a temperature above 55°C is the best way to prepare it for use in gelatin desserts.
Answer:
Raise the temperature of the pineapple to above 55C.
Explanation:
I took the test.
Loop diuretics will block the Na /K /2Cl- symporters in the thick ascending limb of the nephron, causing the medullary collecting system to:
Loop diuretics will block the Na+/K+/2Cl- symporters in the thick ascending limb of the nephron, causing the medullary collecting system to inhibit water reabsorption by the collecting ducts and increase urine production.
Loop diuretics are a type of medication that block the action of the Na+/K+/2Cl- symporters in the thick ascending limb of the nephron, a part of the kidney.
This prevents the transfer of sodium, potassium and chloride, which in turn inhibits water reabsorption by the collecting ducts and increases urine production.
This can help to reduce swelling, particularly in the feet, legs and ankles and is often used to treat congestive heart failure, liver cirrhosis, and certain types of kidney disease.
Loop diuretics are a type of medication that work by blocking the Na+/K+/2Cl- symporters in the thick ascending limb of the nephron. This action inhibits water reabsorption from the medullary collecting system and results in an increased production of urine.
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This table lists the base abbreviations for bases in a sample of single-
stranded DNA. Fill in the second column with the base abbreviations
that are complementary to the given bases.
The structure of DNA's double helix is made up of two connected strands that wrap around one another to mimic a twisted ladder.
What is DNA stranded?Deoxyribonucleic acid is a type of DNA. DNA is a polymer made up of two polynucleotide chains that wrap around one another to create a double helix. (listen); DNA) is one such polymer. All known species and many viruses contain genetic information in the polymer that is necessary for their development, operation, growth, and reproduction.
Nucleic acids include DNA and ribonucleic acid (RNA). Nucleic acids are one of the four main categories of macromolecules that are necessary for all known kinds of living, along with proteins, lipids, and complex carbs (polysaccharides).
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Carbon is able to bond…
A. many elements.
B. only with non-metal elements.
C. only with CHONPS elements and no others.
At which point has the hormone bound to its intracellular receptor but not yet entered the nucleus?
At that point when the receptor-hormone complex has formed and is about to enter the nucleus the hormone bound to its intracellular receptor but not yet entered the nucleus.
What is Hormone ?Chemicals called hormones function in the body as messenger molecules. They are created in one area of the body and then go to other areas where they assist regulate how cells and organs function. For instance, the pancreatic beta cells produce the hormone insulin.
Hormones are substances that communicate with your organs, skin, muscles, and other tissues through your blood to coordinate various bodily functions. These messages instruct your body on what to do when.
What is Intracellular receptor ?Intracellular receptors are those that are not on the cell membrane but rather are found inside the cell. Thyroid and steroid hormones are examples of conventional hormones that bind to intracellular receptors.
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