Answer:
nuclear energy
Explanation:
Nuclear energy is a type of non renewable energy source. It's greatest disadvantage is radioactive wastes disposal.
Radioactive wastes are wastes that contains materials that are radioactive. These wastes are due to different activities in nuclear science. Like nuclear medicine, weapons, nuclear power etc. The wastes can be classified into high level wastes and low level wastes.
Please help me answer this question I REALLY WANT TO SLEEP!!!
Answer:
C is the correction answerrr
Answer:
you want to sleeep
Explanation:
nenenenene
Which of the following is not a phenotype?
Quantitative data measures categories like color or movie genre.
True
False
Answer:
\(\boxed {\tt False}\)
Explanation:
First, let's define quantitative data.
Quantitative data is
Data that can be expressed as a number or a quantity. This type of data can be measured, for example: length, temperature, time, etc.There is also another kind of data, called qualitative data.
Qualitative data is
Data that is expressed with descriptions. This type of data is observed. Examples include: colors, smells, tastes, etc.We are asked about color and movie genre. This can't be measured or expressed as a number, so it is not quantitative data. Instead, it is qualitative data.
Biological washing powders contain protein-, fat- and carbohydrate-digesting
enzymes to help remove stains. Name two other uses for enzymes in the home
or industry.
The name of some enzymes that use in industries are Proteinase, and Lipases.
Proteinases:
These are the enzyme that can degenerate the protein structure, so, it become easier to remove stains.Lipases:
These are the enzymes that degrade the fat structure, so it is easier to remove fatty stains.Therefore, the name of some enzymes that use in industries are Proteinase, and Lipases.
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what allows blood to travel back to the heart
Answer:
The arteries (red) carry oxygen and nutrients away from your heart, to your body's tissues. The veins (blue) take oxygen-poor blood back to the heart. Arteries begin with the aorta, the large artery leaving the heart. They carry oxygen-rich blood away from the heart to all of the body's tissues.
Answer:
The veins take oxygen-poor blood back to the heart.
What DNA analysis can be used to determine species of a particular animal? For example, dolphins.
Answer:
Scientists identify an animal species from a sample of its DNA using a specific gene, known as cytochrome c oxidase
a little summary how ultraviolet light could be the answer to the future outbreak
( Two paragraphs).
Ultraviolet light can be the answer to future outbreaks because it has the capability to kill the microorganisms present in air and thus can prevent the infectious diseases caused by them.
Ultraviolet light is the EM radiation with the wavelength range 10 nm to 400 nm. It is already being used in research labs for maintaining the microbe free environment. Researches are also being conducted to produce such ceiling lights that can be used normally in households so that the the air-borne microorganisms can be killed.
Microorganisms are the small living organisms not visible to the unaided eyes. They have the strong capability to produce their new variants by mutation and cause infectious diseases. The ultraviolet light can kill them even before they are able to transform themselves.
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A pair of mice are bred several times, generating the following data table. What are the most likely genotypes of the parents?
Answer:
Ff and ff
Explanation:
interpreting cladograms which organisms evolved from the common ancestor pakicetus? bats and humans tigers and deer whales and hippos belugas and squids
A cladogram is a diagram that depicts evolutionary connections between various organisms by showing how they diverged from their common ancestor over time. In this context, interpreting cladograms can help determine which organisms evolved from a common ancestor like Pakicetus. The answer to the question, which organisms evolved from the common ancestor Pakicetus, is whales and hippos.The question asks which organisms evolved from the common ancestor Pakicetus.
Cladograms generally indicate how different groups of organisms are related, based on the similarities and differences between them. Pakicetus is an ancestor of cetaceans, which includes whales and dolphins. Based on the evolutionary relationships shown on a cladogram, we can see that the hippos are the closest living relatives of cetaceans. Therefore, we can infer that whales and hippos evolved from the common ancestor Pakicetus. Hence, the correct answer to the question is "whales and hippos."
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Take your time to review the pic provided Then answer,Is my response accurate? The subject is Kudzu and the questions are at the top of the pic
Over all, it is a pretty good answer and very complete. I wouldn't say Kudzu "climbs", I suggest just to say it grows up on other plants and trees affecting them negatively by suffocating them.
Maybe you could explain a little bit more about the characteristics of the plant.
It is excellent how you say it is an agressive and competitor but I wouldn't compare it with a predator, maybe more with a parasite.
Which of the following statements concerning glutamine synthetase is FALSE?
A) It consumes ATP in its reaction.
B) It incorporates ammonia into a biological molecule.
C) It incorporates an amine group into a keto acid.
D) Its activity is tightly regulated.
E) It is found in all known organisms.
The FALSE statement concerning glutamine synthetase is:
E) It is found in all known organisms.
Glutamine synthetase is not found in all known organisms. While it is a highly conserved enzyme present in many organisms, there are exceptions.
For example, some bacteria and archaea use alternative enzymes or pathways for ammonia assimilation instead of glutamine synthetase. Therefore, statement E is false.
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Which invertebrate from the picture did you choose from Figure 1? HINT: There is only 1 on there to choose.
Explain how body plan and anatomy enables your chosen invertebrate to perform the essential functions it needs to survive.
Answer:
Octopus (Behind the octopus's head, directly opposite the arms, is its mantle. The mantle is a highly muscled structure that houses all of the animal's organs. Its gills, hearts, digestive system and reproductive glands are all crammed into this one space)
Explanation:
What element can be found in proteins but not lipids
Answer:
Proteins, carbohydrates and lipids are made from three basic molecules: carbon, hydrogen and oxygen. However, all proteins contain an element not found in carbohydrates and lipids is nitrogen. Nitrogen which is present in all amino acids (the building blocks that make up the protein chains).
1. Eukaryotes are considered a combination between archaea and bacteria. A) Explain the theory behind the mixed origin of eukaryotes. B) The protistan Paulinella is has a photosynthetic plastid called a chromatophore. Chromatophores have a peptidoglycan membrane and their DNA is more closely related to cyanobacteria than to chloroplasts. Use this information to hypothesize the origin of the chromatophore.
A) Theory proposes that eukaryotic cells originated through symbiosis of different types of prokaryotic cells. B)Chromatophore in Paulinella may have originated from similar endosymbiotic event.
What is the theory behind the mixed origin of eukaryotes?A) Theory behind the mixed origin of eukaryotes, known as endosymbiotic theory, proposes that eukaryotic cells originated through symbiosis of different types of prokaryotic cells. It suggests that mitochondria, which are the organelles responsible for cellular respiration, were originally free-living aerobic bacteria that were engulfed by host archaeal cell, giving rise to the first eukaryotic cell.
B) Based on the information provided, it can be hypothesized that the chromatophore in Paulinella may have originated from a similar endosymbiotic event as chloroplasts in eukaryotes. The presence of a peptidoglycan membrane and close genetic relationship to cyanobacteria suggest that chromatophore was likely derived from ancestral cyanobacterium that was engulfed by the ancestor of Paulinella.
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What is heredity? (1 point)
O the passing of genetic information from parents to their offspring
O the random distribution of chromosomes to produce new genetic
combinations
O the exchange of genetic information to create new variation
O the adaptation of certain individuals that increases their likelihood of survival
Answer:
● the passing of genetic information from parents to their offspring.
Explanation:
PLEASE MARK ME AS BRAINLIST
All monomers are comprised largely
of...
A. sugars.
B. carbon.
C. water.
What are the types of natural selection in biology?
The types of natural selection in biology are: Stabilizing selection, Directional selection, Disruptive selection, and Sexual selection.
Natural selection is the process by which certain traits become more or less common in a population over time, based on how well those traits enable the individuals who possess them to survive and reproduce.
1. Stabilizing selection: This occurs when traits that fall within a certain range are favored, while those that deviate from that range are selected against. This leads to the stabilization of a trait within a population.
2. Directional selection: This occurs when a certain trait becomes more or less favorable, causing the population to shift in that direction. This leads to a change in the average value of a trait within a population.
3. Disruptive selection: This occurs when traits at both extremes of a range are favored over those in the middle. This can lead to the splitting of a population into two distinct subpopulations, each with their own favored trait.
4. Sexual selection: This occurs when certain traits are favored because they increase an individual's ability to attract a mate. This type of selection can lead to the evolution of exaggerated or flashy traits, like the colorful plumage of a peacock.
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which type of pneumonia is best characterized by an infective agent that produces sputum samples with a peptidogycan
The type of pneumonia that is best characterized by an infective agent that produces sputum samples with a peptidoglycan is known as bacterial pneumonia.
What is pneumonia?Pneumonia is an infection that can be acquired by inhaling bacteria, viruses, or other microorganisms. It may also be caused by inhaling liquids, food, or vomit into the lungs. It causes inflammation in the lungs, which can be fatal in some circumstances. There are various types of pneumonia, each with its own set of characteristics. Bacterial pneumonia is one of the most common types of pneumonia. The causative agent produces sputum samples with a peptidogycan.
What is bacterial pneumonia?Bacterial pneumonia is a form of pneumonia that is caused by bacterial infection. The bacteria's most common source is Streptococcus pneumoniae, but other bacteria such as Haemophilus influenzae, Pseudomonas aeruginosa, and Legionella pneumophila can also cause the disease. Bacterial pneumonia can be severe, and it's crucial to get treatment right away to avoid complications. Symptoms include difficulty breathing, chest pain, fever, coughing up mucus or phlegm, fatigue, sweating, and rapid heartbeat.To answer the question directly, bacterial pneumonia is best characterized by an infective agent that produces sputum samples with a peptidogycan.
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5. How do plants prevent self-pollination?
Explanation:
A common way of preventing self- fertilization is to have the pollen shed either before or after the period during ( pollination)
I hope it's helpful for u..this is correct answer......
☺️☺️☺️ a biological community of interacting organisms and their physical environment.
"the marine ecosystem of the northern Gulf had suffered irreparable damage"
(in general use) a complex network or interconnected system.
"Silicon Valley's entrepreneurial ecosystem"
Answer: hmmmmmm no clue
Explanation: yeeeeeeeeeeeeeeeeeeeeeet
How many young worms are produced per year?
Answer:
3-1000 per year
Explanation:
An earth worm would typically be 20 to 30 cocoons per year.
Hope this helps
What is the purpose of exhalation ?
Exhalation is known for the flow of the respiratory current out of the organism.
In general ,During inhalation, the ribs move up and outward and the diaphragm moves in. This causes the decrease in space of our chest cavity and the air rushes in.
On the other hand exhalation, occurs when the ribs moves down and inward and the diaphragm moves up. This movement increases the space in our chest cavity and the air is pushed out. Hence, exhalation occurs when intercostal muscles and diaphragm relax, and air is forced out of the lungs and air passages to remove carbon dioxide from the body.
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Blood returns from the lungs to the heart through ____________, and it returns to the heart from the rest of the body through the ______________.A) venae cavae; aortaB) venae cavae; pulmonary arteryC) paracardial artery; aortaD) pulmonary veins; aortaE) pulmonary veins; venae cavae
Blood returns from the lungs to the heart through pulmonary veins and it returns to the heart from the rest of the body through the aorta. The correct answer is D) pulmonary veins; aorta.
These veins are responsible for carrying oxygenated blood from the lungs to the heart. Once the blood has been oxygenated in the lungs, it is returned to the left atrium of the heart through the pulmonary veins. From there, it flows into the left ventricle and is then pumped out of the heart through the aorta.
On the other hand, blood returns to the heart from the rest of the body through the venae cavae. These veins are responsible for carrying deoxygenated blood from the body back to the heart. The superior vena cava brings blood from the upper half of the body, while the inferior vena cava brings blood from the lower half of the body.
Once the deoxygenated blood is in the right atrium, it flows into the right ventricle and is then pumped out of the heart through the pulmonary artery to be oxygenated in the lungs.
It is important to understand the pathways of blood flow in the body as they play a crucial role in maintaining proper circulation and oxygenation of the tissues. Any disruptions in this flow can lead to serious health problems such as heart disease, stroke, and pulmonary embolism.
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Which organ provides support to the body and is where blood cells are produced?
Answer:
bones / bone marrow
Explanation:
Answer:
Skeletal system, bone marrow
Explanation:
The body has eleven organ systems. One is the skeletal system, consisting of a skeleton protecting your organs and providing support to your muscles and body. In adults, all of the blood cells are produced in the bone marrow, including red blood cells. Under some abnormal conditions, blood cells may be produced in other organs such as the liver, spleen or lymph nodes.
spraying with water to clear leaves off a porch is a good way to conserve water true or false
Answer: False
Explanation:
Spraying water to clear leaves off a porch is actually a waste of water. It is better to use a broom or a rake to sweep off the leaves, which will not only conserve water but also provide some physical activity.
What synaptomorphy distinguishes annelids and arthropods?a) having legsb) living in waterc) spinning websd) segmentation
The correct answer is option d) Annelids and arthropods are two distinct phyla of multicellular organisms that share a common synapomorphy, which is segmentation.
A distinguishing characteristic of segmentation is the division of the body into pieces or segments that are arranged in a regular pattern.
Annelids have metameric segmentation, which means that each segment contains two appendages and is arranged in an apparent sequence. Arthropods are segmented by tagmosis, which groups the segments into various areas, each of which has its own set of organs and appendages.
For instance, the legs are located in the thoracic region of arthropods whereas the eyes, antennae, and mouth parts are located in the head region.
More flexibility is facilitated by segmentation because the organism can better respond to change external conditions by directing its attention to the appropriate section.
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Which of the following are human activities that can
negatively impact ecosystems?
-Agriculture
-Earthquake
-Plastic pollution
-Drought
Answer:
Option C is the correct answer.
Explanation:
Agriculture however dont harm or give negative impact on the nature.Earthquake is a natural disaster which is not caused by human.Plastic pollution leads to imbalance in ecosystem as many people burn it which causes imbalance in carbon oxygen cycle. it also destroy the quality of soil.Drought is just a condition where there is no rainfall.Hope it helps...
1. Describe the effect on the rate of photosynthesis if the temperature is increased from 10°c to 20°c
Answer:
As temperature increases the number of collisions increases, therefore the rate of photosynthesis increases.
Explanation:
However, at high temperatures, enzymes are denatured and this will decrease the rate of photosynthesis
Which statement defends the argument that agriculturalists must be patient and avoid anger when working with animals?
Buyers are interested in knowing more about the food supply.
Patience must be applied toward animals both young and old.
Agricultural best practices are often confirmed by a third party.
Poor treatment can lead to meager production and health issues.
Answer:
Poor treatment can lead to meager production and health issues.
hope this helps!
Explanation:
Starvation hunting accidents predators exposure and disease are all factors which do what.
According to the research, the correct option is limit wildlife populations. Starvation, hunting accidents, predators, exposure and disease are all factors that limit wildlife populations.
What are factors that limit wildlife populations?The limiting factors are the environmental or ecological factors that act directly on the living beings of wildlife populations, limiting their size, of all the environmental factors, it is frequent that only one limits the growth of the crop.
Within each ecosystem, organisms and wildlife populations maintain a complex set of relationships with other individuals of their own species where the factors that are the components of the environment that directly influence these organisms are:
StarvationHunting accidentsPredatorsExposureDiseasesTherefore, we can conclude that according to the research, the correct option is limit wildlife populations. Starvation, hunting accidents, predators, exposure and disease are all factors that limit wildlife populations.
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