Answer:
true
Explanation:
because Under certain circumstances, a discharge of static electricity can create the spark that starts a fire or triggers an explosion.
SC4: I can explain how the following are
evidence of evolution
(how a species changes over time to
become a new species OR how species are
related)
Answer:
I think how species are related is because of their blood and how they are alike from other breeds
Explanation:
A process in which cells surround and engulf substances that are too big to pass
through the membrane is known as...
membrane pump
endocytosis
facilitated diffusion
exocytosis
Answer:
including other cells, by enclosing the particles in an extension of the cell membrane and budding off a new vesicle. During pinocytosis, cells take in molecules such as water from the extracellular fluid. Finally, receptor-mediated endocytosis is a targeted version of endocytosis where receptor proteins in the plasma membrane ensure only specific, targeted substances are brought into the cell.
Explanation:
so the answer is exocytosis
Answer:
Endocytosis
Explanation:
reabsorption of fluid into the capillary takes place at the arterial end or venous end of the capillary?view available hint(s)for part freabsorption of fluid into the capillary takes place at the arterial end or venous end of the capillary?venousarterial
Reabsorption of fluid into the capillary takes place at the venous end of the capillary.
At the arterial end of the capillary, the hydrostatic pressure is higher, which forces fluid out of the capillary and into the interstitial spaces. At the venous end, the hydrostatic pressure is lower, and the osmotic pressure of the blood in the capillary draws fluid back into the capillary. The process of reabsorption of fluid is an important part of maintaining proper fluid balance in the body and ensuring that the interstitial spaces do not become too swollen with excess fluid.
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The Process of Photosynthesis. A sunflower is growing with roots below the ground. Water enters the soil to the roots. Sunlight and an element labeled A enter the plant. Sugars and an element labeled B exit the plant. As a natural resource, the atmosphere's interactions with the biosphere play a large role in cycling gases. This is mostly accomplished through photosynthesis and respiration.
Answer:
Element A: carbon dioxide
Element B: oxygen
Explanation:
Cells (_____ ) considered living things whereas viruses (_____ ) considered living things.
Describe what would happen to the universe in
terms of size and temperature if you were able to
go back in time.
According to current scientific understanding, if one were able to go back in time, several things would happen to the universe in terms of size and temperature.
What is the correlation between size and temperature?Firstly, as one goes back in time towards the early universe, the universe becomes smaller and denser. This is because the universe has been expanding since the Big Bang, and going back in time means going back to a point where the universe was more compact. The exact size and density of the universe at a given point in time would depend on the specific time being considered.
Secondly, as the universe becomes smaller and denser, its temperature would increase. This is because as the universe becomes more compressed, there would be more collisions between particles, releasing energy in the form of heat. At very early times, the universe was so hot and dense that even protons and neutrons had not yet formed, and the universe was filled with a hot, dense plasma of subatomic particles.
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Describe at least three ways in which viruses, bacteria, protists, or fungi are important in your daily life.
Answer: hem living in and on your body that are beneficial to you. ... heating it to at least 71.6°C for only 15 s. ... List three ways fungi are important to the environment.
Explanation:
what is energy dense?
Answer:
lt is the amount of energy in a paticular weight of food and depending on food's mix of nutrients , ranges from 0 to 9 kcal/g
WILL MARK BRAINIEST!!!! PLZ!!!
Which system of equations is equivalent to the following system?
4x + y = 4
2x + 7y = 28
4x + y = 4
−2x − 7y = 28
4x + y = 4
−8x − 28y = 112
−28x − 7y = −28
2x + 7y = 28
−8x − 2y = 8
2x + 7y = 28
Answer:
D.
Explanation:
Answer:
D
Explanation:
Where might you be recognized for an
individual agriculture project that you
take on and complete?
A. the classroom
B. FFA
C. SAE
D. ACC
2. according to the video from seeker, 'how close are we to resurrecting extinct species?' what event occurred at approximately the same time that the mammoths went extinct? group of answer choices
The event that occurred at approximately the same time as the mammoths' extinction was the global climate change known as the Younger Dryas. This climate change had a significant impact on the environment and is considered one of the factors that led to the extinction of mammoths.
According to the video from Seeker on "How Close Are We to Resurrecting Extinct Species?", an event that occurred at approximately the same time that the mammoths went extinct was a global climate change known as the Younger Dryas.
During this period, around 12,900 years ago, the Earth experienced a sudden cooling event, leading to a significant drop in temperatures. This climate change had a major impact on the environment and played a role in the extinction of various species, including the mammoths.
The Younger Dryas lasted for approximately 1,200 years and affected many parts of the world, including North America, Europe, and Asia. This event caused changes in vegetation and disrupted the ecosystems in which mammoths and other animals lived. The combination of the changing climate, reduced food availability, and increased competition from other species likely contributed to the extinction of mammoths.
It is important to note that the exact cause of the mammoths' extinction is still a subject of scientific debate, and the Younger Dryas is one of the factors believed to have played a role. Other factors, such as overhunting by early humans and the loss of suitable habitats, may have also contributed to their extinction.
In conclusion, the event that occurred at approximately the same time as the mammoths' extinction was the global climate change known as the Younger Dryas. This climate change had a significant impact on the environment and is considered one of the factors that led to the extinction of mammoths.
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Fxperiment B. Effect of Substrate \( (\rho N P p) \) on Endyme Activity Exaperimsent C. Competitwe inhibitor (Na2HPO4)
Incubation time used for all experiments starting Experiments \( B \) to \( E=10
The incubation time used for experiments B to E, studying the effect of substrate and a competitive inhibitor on enzyme activity, is not specified.
The information provided does not specify the specific incubation time used for experiments B to E, which are focused on studying the effect of substrate and a competitive inhibitor on enzyme activity.
The omission of the incubation time suggests that either the details are missing or the specific values were not provided.
The incubation time is a crucial parameter in enzyme experiments as it determines the duration of the enzymatic reaction and allows for the observation of changes in enzyme activity under different conditions.
To accurately analyze and interpret the results of these experiments, it is important to have information about the incubation time used. This missing detail makes it difficult to draw specific conclusions or evaluate the impact of the substrate and competitive inhibitor on enzyme activity accurately.
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I need help, it is a math/science question and I don't understand it, may you please help? please and thank you.
Answer: B. Temperature of 35 degrees celsius
Explanation: It is highest at the point between 30 and 40, which is where it's activity is the strongest.
objects with more _____ have more gravity.
Answer:
objects with more mass have more gravity
Explanation:
Describe a time when one of your limbs fell asleep. How did it feel?
Answer:
when I sat on my foot it felt super numb when I step on to the floor it is like electric shocking Legos
Answer:
When I was sitting on my couch, I sat on my leg for a long period of time. When I got up, my leg felt ticklish and pri ckly because I was sitting on it for a long time, which put's too much pressure on the nerves.
Which of the following statements about transition metals is true?
They are never found uncombined in nature.
They include familiar metals such as gold, silver, copper, and nickel.
They are so soft that they can be cut with an ordinary knife.
They are the most reactive of non metals.
Scientists hypothesize that cabbage, broccoli , cauliflower, and radishes developed along a common evolutionary pathway. Which observation would best support this hypothesis?
Answer:
its D
Explanation:
1. Examine the buffalo population
Serengeti Buffalo Population 1960-1975
graph explain possible reasons the population increase.
2. If the population were to decrease explain what would be the reasons for this.
3. Identify the independent and dependent variables.
4. What happens when carrying
Explanations for the population increase in the Serengeti Buffalo population from 1960-1975 could include Improved habitat conditions, Decreased predation pressure, and Reduced hunting or poaching.
The availability of sufficient food, water, and suitable grazing areas may have contributed to population growth.
A decline in predator populations or reduced predation rates could have allowed the buffalo population to increase.
If human hunting or poaching activities decreased during this period, it could have led to population growth.
If the population were to decrease, possible reasons could include:
Increased hunting, poaching, or habitat destruction could negatively impact the buffalo population.
\
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can you think of any other kinds of analogous characteristics? write down two examplesremember analogous characteristics often have the same function but have different evolutionary origins and therefore will have different structures.
The flippers of penguins and dolphins, the eyes of octopuses and other mammals, sweet potatoes, and potatoes are all examples of organs that are analogous to one another.
Bird and insect wings: Insects and birds both have wings that let them fly, but their structures are different and they developed independently. Bird wings are made out of plumes and have a skeletal construction, while bug wings are slight and membranous, with veins that help them. In spite of these structural differences, both birds and insects use their wings to provide lift and enable flight.
Eye of Octopus and Warm-blooded Animals: Octopuses and warm-blooded creatures both have eyes that are very much adjusted to their separate surroundings, yet their eyes advanced freely and have various designs. Octopus eyes have a solitary focal point and are situated outwardly of their head, while vertebrate eyes have a complex interior design with various focal points. In spite of these structural differences, both octopuses and mammals use their eyes to detect and process visual information.
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The process by which an organism’s internal environment is kept stable in spite of changes in the external environment is called?
A farmer has a large field with one type of
crop. This area has high biodiversity.
Agree
Disagree
POSSIBLE POINTS: 8.33
Devon has cystic fibrosis or CF. It is an inherited condition that causes his body to produce excess mucus and lower than normal levels of digestive
enzymes. A person with CF often experiences the following symptoms:
frequent lung infections
poor energy level
low appetite
Although all of Devon's body systems are affected by cystic fibrosis, it is mainly a disorder of which two body systems?
circulatory and digestive
o digestive and skeletal
digestive and respiratory
circulatory and respiratory
Answer:
digestive and respiratory
Explanation:
correct explanation for species
Answer:
species are a group of living organisms that are capable of exchanging genes or interbreeding. they are principal natural taxonomic unit
Explanation:
What is the chemical formula for the stable ionic compound formed between lithium and iodine?
Answer:Lil
Explanation: the one is an undertood one for both of them
digestion and metabolism problems in the elderly are common due to reduced secretions of thyroid hormones and what other hormones?
Digestion and metabolism problems in the elderly are common due to reduced secretions of Thyroid hormones, insulin, ghrelin, and sex hormones such as estrogen, progesterone, and testosterone.
Digestion and metabolism problems in the elderly are common due to reduced secretions of several hormones. One of the main hormones involved is thyroid hormone, which plays a critical role in regulating the body's metabolism. A decrease in thyroid hormone production can lead to hypothyroidism, resulting in fatigue, weight gain, and slowed digestion.
Another important hormone in this context is insulin. As people age, their sensitivity to insulin decreases, making it harder for the body to regulate blood sugar levels effectively. This can lead to type 2 diabetes and further impact metabolism and digestion.
Ghrelin, known as the hunger hormone, also plays a role. As we age, ghrelin levels can become imbalanced, affecting our appetite and digestive processes. Reduced secretion of digestive enzymes and hydrochloric acid in the stomach can also contribute to digestion issues in the elderly.
Additionally, the decrease in estrogen and progesterone levels in women going through menopause can lead to metabolic changes, including weight gain and difficulties with digestion. Similarly, a decline in testosterone levels in men can contribute to metabolism issues.
In summary, digestion and metabolism problems in the elderly are common due to reduced secretions of thyroid hormones, insulin, ghrelin, and sex hormones such as estrogen, progesterone, and testosterone. These hormonal changes can impact appetite, blood sugar regulation, and overall digestion, leading to various health concerns.
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[Integrated Science] Set the skater into a simple back and forth motion as before on the first track that is a simple U shape and look at the Energy bar chart. Can you see how the rightmost bar labeled Total is remaining constant? The fact that it stays constant is a demonstration of the Law of...
The fact that the rightmost bar labeled Total remains constant during the simple back-and-forth motion of a skater on a U-shaped track is a demonstration of the Law of Conservation of Energy.
What is the Law of Conservation of Energy?
According to the Law of Conservation of Energy law, energy can neither be created nor destroyed, but it can be transformed from one form to another.
In the case of the skater, the total energy of the system remains constant because the kinetic energy of the skater is converted to potential energy as he/she moves up the track, and the potential energy is then converted back to kinetic energy as he/she moves down the track.
Therefore, the total energy of the system (kinetic energy + potential energy) remains constant, and energy is conserved.
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A genetic counselor is someone who
Explanation:
A genetic counselor is someone who works with individual, families, communities and other health care professionals to empower them ....
The process by which amount of nitrogen remains the same in the atmosphere is known as.
The process by which the amount of nitrogen remains the same in the atmosphere is known as nitrogen fixation. Nitrogen fixation is the conversion of atmospheric nitrogen into forms that can be used by living organisms, such as plants.
There are two primary ways in which nitrogen fixation occurs:
1. Biological Nitrogen Fixation: This is carried out by certain types of bacteria, such as Rhizobium found in the roots of leguminous plants (e.g., peas, beans, clover). These bacteria form a symbiotic relationship with the plants, in which they live within nodules on the plant roots.
The bacteria convert atmospheric nitrogen into ammonia through a process called nitrogenase enzyme activity. The ammonia is then used by the plants to synthesize proteins and other essential compounds.
2. Industrial Nitrogen Fixation: This is a human-made process that involves the production of nitrogen-based fertilizers. Through the Haber-Bosch process, atmospheric nitrogen is combined with hydrogen gas under high pressure and temperature to produce ammonia.
The ammonia can then be converted into other forms of nitrogen compounds, such as nitrates and nitrites, which can be used as fertilizers to enhance plant growth.
Both biological and industrial nitrogen fixation play crucial roles in maintaining the balance of nitrogen in the atmosphere and supporting life on Earth. By converting atmospheric nitrogen into usable forms, these processes ensure that nitrogen is available for plants to grow and for other organisms to obtain essential nutrients.
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the difference between mitosis and meiosis
Hope this above pictures may helps you.
What is the difference between the color and streak of a mineral