Answer:
1. Cillia
2. Flagella
3. Pseudopods
4. Pilli
Explanation:
Answer:
thin, hairlike structures used for locomotion--->Cilia
long, tail-like structure used for locomotion--->Flagella
feetlike projections to capture a potential prey--->Pseudopods
used to hold onto rocks--->Pilli
Explanation:
Edmentum/Plato
Charles Darwin concluded that the 13 species of finches on the Galapagos islands:A. all adapted to the same predators in different ways.B. All of these.C. probably evolved from one single ancestral species from the mainland.D. are identical to species on the mainland.
The correct answer is C. probably evolved from one single ancestral species from the mainland. Darwin realized that Finches differed form their relatives in mainland. The finches he saw were all particular on their own, so he concluded that their isolation from mainland and their insular habitat make them to evolve different traits, eventually each finch become a different species.
Would you design cars with different masses or equal masses? Would you design your cars with high speeds or low speeds? Use Newton's Laws of motion to support your response.
Answer:
You can actually apply the same concept, obviusly you want the cars to be the same weight, and you want your cars to be not too fast, because of the same equation F=MA if the car is faster, is because it has higher acceleration, wich results in higher impact force.
Explanation:
In 2010, an explosion on an oil rig caused a terrible oil spill in the Gulf of Mexico. As oil started washing up on shore, the area wildlife was drastically affected. A scientist wonders: how do different amounts of water pollution affect the height of radish plants
why do our bodies use energy for food
Answer:
The human body needs nourishment for energy, to keep warm, and for development and fix. We need numerous supplements consistently so as to remain solid. The three fundamental supplement bunches in food are sugars, protein, and fats. We additionally need minerals and nutrients.
Hoped this helped!
Do you know biology?
Answer:
yes
Explanation:
ask me anything
If your body temperature gets too high, why is it dangerous?
Answer:
If your body temperature gets too high you can get a heat stroke which can result in death. When your body temperature is high your likely to get a fever, when you have a fever its harder for your body to fight bacteria and viruses.
Answer:
Hyperthermia is a condition that results in an abnormally high body temperature.
Hyperthermia occurs when your body absorbs or generates more heat than it can release.
Heat fatigue, heat syncope (sudden dizziness after prolonged exposure to the heat), heat cramps, heat exhaustion and heat stroke are commonly known forms of hyperthermia.
Explanation:
It's a life-threatening condition that causes your body temperature to rise above 104 degrees Fahrenheit. It causes problems in your brain and other organs. Heatstroke is especially dangerous if your body temperature rises above 106 degrees Fahrenheit.
Which of the following is not part of the cell theory?
A. All cells come from other cells.
B. All cells are eukaryotic.
C. All living things are made of one or more cells.
D. Cells are the basic unit of living things.
Answer:
B. All cells of eukaryotic.
Explanation:
Eukaryotic means: An organism with more than 1 cell.
A cell is cannot have multiple cells within it, and if you read the cell theory it doesn´t mention B.
Need help. brainliy to the first person that answers is right telling why
how does reproduction work
Answer:
Fertizlized sperm --> to non fertilized egg
Explanation:
Involves the presence of two or more populations of cells with different genotypes in one individual who has developed from a single fertilized egg.
FILL THE BLANK.
"The amount of gases that can dissolve in seawater depends on
temperature and ____________________.
Group of answer choices
nutrients
depth
currents
salinity"
"The amount of gases that can dissolve in seawater depends on temperature and salinity." The quantity of dissolved salts in saltwater is known as salinity. It is one of the main elements affecting how soluble gases are in salt water.
The idea of colligative qualities can be used to explain the connection between salinity and gas solubility. The osmotic pressure produced by salts in saltwater, such as sodium chloride, has an impact on the solubility of gases.
Osmotic pressure rises in tandem with rising saltwater salinity. Gases are less soluble in water as a result of the higher osmotic pressure. Because of this, saltwater with a greater salinity has a lesser ability than seawater with a lower salinity to dissolve gases.
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Explain how plants are selective about the sensory information
they process
Plants selectively process sensory information based on energy costs and relevance. They possess specialized receptors and signal transduction pathways that filter and interpret stimuli. Habituation and desensitization mechanisms prevent excessive energy expenditure on noncritical stimuli.
Plants have an array of sensory mechanisms that allow them to perceive and respond to their environment, but they are selective about the sensory information they process.
This selectivity is primarily driven by the energy costs associated with processing different types of information.
Plants possess specialized receptors and sensory systems that enable them to detect stimuli such as light, gravity, touch, temperature, and chemicals.
However, they do not process every sensory input indiscriminately. Instead, they prioritize and allocate their limited resources to the most relevant signals.
One way plants achieve selectivity is through specific receptor proteins that are tuned to particular environmental cues. For example, photoreceptors in plants are sensitive to specific wavelengths of light, enabling them to respond selectively to different light conditions.
Plants also employ various signal transduction pathways to filter and interpret sensory information. These pathways involve complex molecular networks that amplify, integrate, and modulate signals.
The activation of specific pathways depends on the context and relevance of the stimulus, allowing plants to prioritize certain signals over others.
Moreover, plants exhibit habituation and desensitization mechanisms to prevent excessive energy expenditure on repetitive or noncritical stimuli. They can adapt and adjust their responses based on the intensity, duration, and frequency of sensory inputs.
In summary, plants are selective about the sensory information they process to optimize resource allocation and energy expenditure.
Through specialized receptors, signal transduction pathways, and adaptive mechanisms, they prioritize and respond to the most relevant environmental cues while filtering out nonessential or repetitive stimuli.
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Please help, no links, complete answers only!!
The following diagram shows the branching tree for four kingdoms and some of their shared derived characteristics.
A slanting line is shown. There are four lines drawn vertically on this line at equal intervals. There is a black circle between each pair of these vertical lines. Protists, Plants, Fungi, Animals are written on top of each vertical line in order from left to right. Common Cell is written on the left most end of the sloping line. The second black circle has X written on it. The fourth black circle has Are Mobile written on it.
What characteristic can be written at point X? Explain your answer in complete sentences.
Answer: b bet
Explanation: ya ina enslaved
The main symptoms of the HIV-AIDS infection are due to the fact that patient’s body can no longer fight off many minor infections and hence becomes the reason of the patient’s ultimate death. This happens because
Answer:
This is due to the HIV affecting/ weakening your immune system. By attacking and taking over T-Cells. When it has gone to a point where it destroys a majority of your cells it is considered AIDS. Hence HIV/AIDS
Explanation:
How do animals obtain usable nitrogen? Why is it important?
Nitrogen in Plants
Nitrogen in PlantsNitrogen is so vital because it is a major component of chlorophyll, the compound by which plants use sunlight energy to produce sugars from water and carbon dioxide (i.e., photosynthesis). It is also a major component of amino acids, the building blocks of proteins
Answer:
Through eating plants and animals.
Explanation:
Usable nitrogen is not achievable simply. It can also not be obtained directly. Animals must receive nitrogen from consuming plant-based foods (plants) or other animals.
Nitrogen is significantly relevant/important to animals and plants since nitrogen produces proteins to these animals and chlorophyll to the plants. Nitrogen also helps with the growth and creation of DNA towards animals and plants.
Which of the following is TRUE about Earth's plates?
forgot a pic cant help if ion have a visual
If a scientist found very high concentrations of organic biomarkers deep inside a 3.9 billion year old meteorite, how would this effect the explanation of the origins of life on Earth?
The discovery of very high concentrations of organic biomarkers deep inside a 3.9 billion-year-old meteorite would significantly impact the explanation of the origins of life on Earth.
The origins of life on Earth are still a topic of scientific investigation and debate. If a scientist found very high concentrations of organic biomarkers within a 3.9 billion-year-old meteorite, it would have profound implications for our understanding of the origins of life. Organic biomarkers are molecules associated with life processes, such as amino acids, nucleotides, and other complex organic compounds. The presence of these biomarkers in a meteorite of such an ancient age suggests the possibility that the building blocks of life may have originated extraterrestrially and were delivered to Earth through impacts.This discovery would support the hypothesis of panspermia, which suggests that life may have originated elsewhere in the universe and spread to Furthermore, it would suggest that life could potentially exist or have existed on other planets or celestial bodies, broadening our perspective on the potential habitability of the universe. Overall, such a finding would significantly enhance our understanding of the origins and potential distribution of life beyond Earth.
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A liquid thermometer and an electronic thermometer are both properly placed in the same liquid. The liquid thermometer shows 53.4 degrees Celsius and the electronic thermometer shows 58.2 degrees Celsius. Which could best explain why they show different readings?
Answer:
The correct answer would be - electronic thermometer was not calibrated correctly
Explanation:
Every electronic equipment or instrument like an electronic thermometer, that measures something needs to be calibrated with a standard measurement or reference value to a new measuring device to establish a relationship.
Liquid thermometer measures based on the liquid's actual physical properties, that are present inside it so, calibration is not required.
Thus, the electronic thermometer was not calibrated correctly.
What is the topic being discussed?
Answer: stuff about the cells
Explanation: thats what i talk about
How Fast can you answer how fast can i give you brainliest??
Answer:
its bExplanation:
what do you call an organism that has been genetically engineered to contain a gene from a different species?
Answer:
A transgenic, or genetically modified, organism is one that has been altered through recombinant DNA technology, which involves either the combining of DNA from different genomes or the insertion of foreign DNA into a genome.
Explanation:
Answer:
This would be called a transgenic or genetically modified organism.
Explanation:
A transgenic or genetically modified organism is one that has been altered through something called recombinant DNA technology. Which involves either the combining of DNA from different genomes or in another case the insertion of foreign DNA into a genome.
Match the organisms in column A with their actions in column B
BACTERIA- fixing nitrogen
rhizobium - setting of curd
Lactobacillus- baking curd
yeast -causing malaria
A protozoan- causing cholera
A virus-causing AIDS
- producing antibodies
please match the correct answers
if any doubt on my typing BACTERIA.......antibodies (I've send the photo) ASAP
Some organisms and their function is given below:
rhizobium - fixing nitrogenLactobacillus - setting of curdLactobacillus - baking curdA protozoan -causing malariaBacteria - causing choleraA virus- causing AIDS Yeast - producing antibodies Biological importance of organismsLiving organisms are important biologically as they perform various roles in nature.
Some organisms play beneficial roles in the growth and development of other organisms as well as their environment.
However, some other organisms causes diseases and lead to the death of other organisms.
Some organisms and their function is given below:
rhizobium - fixing nitrogenLactobacillus - setting of curdLactobacillus - baking curdA protozoan -causing malariaBacteria - causing choleraA virus- causing AIDS Yeast - producing antibodies Learn more about importance of microorganisms at: https://brainly.com/question/6941760
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gary and diane are preparing a garden. As part of their work, they must prepare the soil and plant 100 flowers. it would take diane 10 hours to prepare the soul and 12 hours for planting.
1. how much time would it take the two to complete the garden if they divide the soil prepration equally and the planting equally?
2. how much time would it take the two to complete the garden if they use compararive advantage and specialize in soil preparation or planting?
1. Time taken by Gary and Diane to complete the garden if they divide the soil preparation equally and the planting equally is 32 hours.
2. Time taken by the two to complete the garden if they use comparative advantage and specialize in soil preparation or planting is 34 hours.
1. To calculate the time taken by Gary and Diane to complete the garden, let's write the time taken by Gary to prepare the soil to be x hours. So, the time taken by Diane to prepare the soil will also be x hours. As given, Diane can plant 100 flowers in 12 hours. Thus, Diane can plant 25 flowers in 3 hours. Therefore, the time is taken by Diane to plant 100 flowers
= (100/25) × 3 = 12 hours.
Now, the time taken by Gary to plant 100 flowers will also be 12 hours. Therefore,
total time taken by both Gary and Diane to complete the garden = Time taken for soil preparation + Time taken for planting
= 2x + 12 hours = (2 × 10) + 12
= 32 hours
2. To calculate the time taken by the two to complete the garden if they use comparative advantage and specialize in soil preparation or planting, we know that Diane can prepare the soil in 10 hours while Gary can prepare the soil in 20 hours. Therefore, Diane should prepare the soil. Now, the time is taken by Diane to prepare the soil = 10 hours. Diane can plant 100 flowers in 12 hours while Gary can plant 100 flowers in 24 hours. Therefore, Gary should plant the flowers.
Now, the time is taken Gary to plant the flowers = 24 hours. Therefore,
total time taken by both Gary and Diane to complete the garden = Time taken for soil preparation + Time taken for planting
= 10 + 24
= 34 hours
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The graph below represents the absorption spectrum of chlorophyll the graph indicates that the energy used in photosynthesis is most likely obtained from which regions of the spectrum
A) orange red and violet blue
B) violet blue and green
C) yellow and orange red
D) green and yellow
Answer:
A orange red and violet blue
Explanation:
Orange red and violet blue spectrum shows the highest absorption of light.
Light wavelength for photosynthesis.The graph indicates that the energy used in photosynthesis is most likely obtained from the regions of orange red and violet blue spectrum. We can see in the graph that highest absorption of light occurs at the wavelength of violet blue and orange red.
The process of photosynthesis absorb a specific type of wavelength of light which is used for making of food. At yellow and red wavelength the absorption is the lowest so we can conclude that orange red and violet blue spectrum shows the highest absorption of light.
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this video shows the movement of oil near the site of the 2010 oil spill. what happens to the oil after it’s spilled.
Oil spill has detrimental effects on the environment.
During transportation of oil, the leakage of oil that occurs in the water bodies, specifically in the oceans and seas is referred to as oil spill.
This spilled oil floats on the surface of water. This oil has effects on aquatic animals as well as the birds that hover around the water bodies. For instance, if the feathers of the seabirds get oiled, the birds can die of hypothermia. Many fishes and planktons die because of the oil spilled.
The oil droplets present on the surface are degraded by the process of photooxidation that happens due to exposure to light and oxygen. This also results in the formation of free radicals that are harmful to the water body as well as to the organisms present in water.
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Which species is more likely to survive changes in the environment?
What is the primary gases in our atmosphere
Answer:nitrogen (N2) and about 21% oxygen (O2). Argon, carbon dioxide (CO2
Explanation:
Biology
which is the best hypothesis that the experiment could test ?
Answer:
It will be the third one.
Explanation:
i need help, im doing a quiz sheet and im not sure what to do
Answer:
Pseudomonas aeruginosa is one of the common germs (micro-organisms) found in cuts or other wounds in the skin. Pseudomonas aeruginosa is a bacteria that is most commonly found in hospital settings and can be spread through infected water.
A tick sucks blood from a dog. In this relationship, The tick is the ___ and the dog is the ___
A. Parasite, Prey
B. Predator, Host
C. Parasite, Host
D. Host, Parasite
Answer:
C. Parasite, Host
Explanation:
A tick is a parasite. A parasite needs a host to feed/live off of.
Answer:
B.
Explanation:
The tick is the Predator and the dog is the Host
how many bands will be visible on the gel assuming all unprotected dna was cleaved?
The number of bands that will be visible on a gel after cleaving all unprotected DNA will depend on various factors such as the size and number of DNA fragments, the type of gel used, and the specific experimental conditions.
In general, DNA cleavage can result in the generation of multiple fragments of varying sizes. These fragments can then be separated on a gel using techniques such as agarose gel electrophoresis or polyacrylamide gel electrophoresis based on their size, with smaller fragments migrating faster through the gel and larger fragments migrating slower.
Assuming that all the unprotected DNA has been cleaved into fragments of different sizes, the number of bands visible on the gel would correspond to the number of different-sized DNA fragments generated. Each distinct size of DNA fragment will appear as a separate band on the gel, which can be visualized using techniques such as DNA staining or radioactive labeling.
Therefore, the total number of bands visible on the gel will depend on how many different-sized fragments were generated by the DNA cleavage, which can vary depending on the experimental conditions and the specific DNA being cleaved. A DNA ladder, which is a mixture of DNA fragments of known sizes, is typically included on the gel as a reference to estimate the sizes of the DNA fragments generated from the cleavage.
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