What are insectivorous plants? Explain by giving examples.
Answers
Answer:
Insectivorous plants are plants that get their nutrients from eating or digesting bugs
Explanation: Venus fly traps, Drosera capensis, round leaved sundew,etc.
Related Questions
Pls someone help it's urgent discuss organic agriculture
Answers
Organic agricultural methods are internationally regulated and legally enforced by many nations, based in large part on the standards set by the International Federation of Organic Agriculture Movements (IFOAM), an international umbrella organization for organic farming organizations established in 1972.[12] Organic agriculture can be defined as "an integrated farming system that strives for sustainability, the enhancement of soil fertility and biological diversity while, with rare exceptions, prohibiting synthetic pesticides, antibiotics, synthetic fertilizers, genetically modified organisms, and growth hormones".[13][14][15][16]
Since 1990, the market for organic food and other products has grown rapidly, reaching $63 billion worldwide in 2012.[17]: 25 This demand has driven a similar increase in organically-managed farmland that grew from 2001 to 2011 at a compounding rate of 8.9% per annum.[18]
As of 2020, approximately 75,000,000 hectares (190,000,000 acres) worldwide were farmed organically, representing approximately 1.6% of total world farmland.[19]
Organic farming can be beneficial on biodiversity and environmental protection at local level. However, because organic farming has lower yields compared to conventional farming, additional agricultural land is needed elsewhere in the world, which means that natural land has to be converted into agricultural land. This can cause loss of biodiversity and negative climate effects that outweigh the local environmental gains achieved.[20][unreliable source?]
Which of the following is a cost of urban development?
A. Employment
B. Entertainment
C. Pollution
D. Cultural centers
Answers
Answer:
A. Employment
Explanation:
Am I right????
Answer
:B. Habitat fragmentation
Explanation:
B.
Habitat fragmentation
write the conditions of implementing the green house strategies
Answers
Answer:
Explanation:
A greenhouse (also called a glasshouse, or, if with sufficient heating, a hothouse) is a structure with walls and roof made chiefly of transparent material, such as glass, in which plants requiring regulated climatic conditions are grown.[1] These structures range in size from small sheds to industrial-sized buildings. A miniature greenhouse is known as a cold frame. The interior of a greenhouse exposed to sunlight becomes significantly warmer than the external temperature, protecting its contents in cold weather.[2]
Many commercial glass greenhouses or hothouses are high tech production facilities for vegetables, flowers or fruits. The glass greenhouses are filled with equipment including screening installations, heating, cooling, lighting, and may be controlled by a computer to optimize conditions for plant growth. Different techniques are then used to evaluate optimality degrees and comfort ratio of greenhouses, such as air temperature, relative humidity and vapour-pressure deficit, in order to reduce production risk prior to cultivation of a specific crop.
Answer:
A greenhouse (also called a glasshouse, or, if with sufficient heating, a hothouse) is a structure with walls and roof made chiefly of transparent material, such as glass, in which plants requiring regulated climatic conditions are grown.[1] These structures range in size from small sheds to industrial-sized buildings. A miniature greenhouse is known as a cold frame. The interior of a greenhouse exposed to sunlight becomes significantly warmer than the external temperature, protecting its contents in cold weather.[2]
Many commercial glass greenhouses or hothouses are high tech production facilities for vegetables, flowers or fruits. The glass greenhouses are filled with equipment including screening installations, heating, cooling, lighting, and may be controlled by a computer to optimize conditions for plant growth. Different techniques are then used to evaluate optimality degrees and comfort ratio of greenhouses, such as air temperature, relative humidity and vapour-pressure deficit, in order to reduce production risk prior to cultivation of a specific crop.
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one of the first mirna that was discovered by scientists involves the lin-4 gene of c. elegans. the product of the lin-4 gene is which of the following?
Answers
Because a miRNA is equivalent to the lin-14 mRNA, it prevents the lin-14 gene from being translated.
The proper timing regulation of many postembryonic developmental stages in C. elegans depends on lin-4. When LIN-14 protein levels are adversely regulated by lin-4, a temporal decline in LIN-14 protein begins during the first larval stage (L1).
MicroRNA primarily regulates gene expression by binding to messenger RNA in the cytoplasm of the cell. The designated mRNA will either be destroyed & its elements recycled, or it will be kept and translated later, rather than being promptly translated into a protein.
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An elevated immune response to a non-pathogenic antigen is called ______. immunodeficiency hypersensitivity desensitization autoimmune disease transfusion reaction
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An elevated immune response to a non-pathogenic antigen is called hypersensitivity. It is an undesired immunity reaction.
Hypersensitivity and immunity reactionsHypersensitivity can be defined as an undesirable immunity reaction that may lead to health problems in an individual.
Hypersensitivity reactions can be divided into allergic reactions and autoimmune reactions.
Hypersensitivity is caused by an excessive response of the immune system to a given substance.
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why does a lack of proton gradient being produced, the atp synthesis would cease which causes metabolic problem
Answers
Without a proton gradient, protons will not flow through ATP synthase, hence no ATP will be produced.
What happens if ATP synthesis is blocked ?The output of ATP from OXPHOS is compromised by ATP synthase inhibition, and the energy metabolism is reprogrammed to favour enhanced glycolysis.
The proton motive force drives the synthesis of ATP once there are enough protons present. Therefore, a gradient enables cells to accumulate protons as "loose change," and this difference is crucial in determining whether there is growth or not, and whether there is life or not.
Protons need more and more energy to be pushed across the gradient as it increases. When the energy needed to push protons reaches 69.5 kJ/mole, electron transport must stop. In fact, before the gradient reaches that level, the second law of thermodynamics requires that electron transport cease.
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What would be happened if the light emitted in the flame test were passed through a prism?
Answers
We have mentioned how atoms and molecules can absorb photons, thereby ... case of what happens when a hydrogen atom absorbs light in the visible or UV region of ... Thus, by examining the colors of light emitted by a particular atom, we can ... In the lab, we can often distinguish between elements by using a flame test.
Rainbows are created when sunlight passes through rain drops that act as ... the atoms and molecules are emitting energy in the form of visible light. ... Part One: Flame Tests (As an option, this could be a demo rather than a student activity).
Child Artists' Tools Include Mixed Media, Maggots
1. How is Ms. O'Flaherty using maggots in a very unique way?
2. Where does she get these maggots?
3. What is Ms. O'Flaherty's profession? How does she use maggots in her
work?
4. What are some other positive attributes of maggots?
5. Would you be interested in trying this type of art? Why or why not?
Answers
Answer:
Mar 29, 2007 · Child Artists' Tools Include Mixed Media, Maggots Letting kids dip maggots into paint may sound merely disgusting — but there's an entomologist from U.C.-Davis who calls it …
Explanation:
By making "maggot art," Ms. O'Flaherty is utilizing maggots in a distinctive way.
What is Maggots art?A great approach to get kids interested in insects, especially fly larvae, is through maggot art. Although it is mostly geared towards kids between the ages of 6 and 14, parents and siblings of all ages find it entertaining as well! Prepupillary blow fly larvae are submerged in non-toxic solution as the main assumption.
Fly eggs are laid everywhere there is a protected area and a fresh food source again for new brood of maggots to feed on. Maggots hatch from these fly eggs. As a forensic entomologist, Ms. O'Flaherty frequently employs maggots to, among other things, ascertain the time of death through investigation and examination. Three main positive benefits of maggots on wounds include debridement, disinfection, and improvement of wound healing.
Thus, by making "maggot art," Ms. O'Flaherty is utilizing maggots in a distinctive way.
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name four classes of arthropod
Answers
Answer:
insects
myriapods
arachnids
crustaceans
Question 1
The process of sediment being dropped off in a new location is called
?
A
Depostion
B
Weathering
C
Erosion
Answers
Answer:
Deposition
Explanation:
. During?, food molecules are
broken down to form CO₂ and H₂O
and release large amounts of energy.
(cellular respiration or fermentation)
Answers
Cellular respiration glucose is broken down in the presence of oxygen to produce carbon dioxide and water.
Aerobic cellular respiration has three steps, glycolysis, the citric acid cycle and the electron transport chain. Stage of cellular respiration in which carbon dioxide release takes place is the citric acid cycle.
During the process of photosynthesis carbon dioxide is converted into carbohydrate . In plant cell, the water is oxidized, and loses electrons, while the carbon dioxide is reduced, or gains electrons. This makes water into oxygen and the carbon dioxide into glucose.
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6. What is one main human activity that causes smog, acid rain, and con-
tributes to global warming?
Answers
the main human activity is air pollution
How many different genotypes are possible from a self-fertilization of a plant with genotype AaBbCc? 18
64
27 32
Answers
The genotype of a self-fertilized plant, which is AaBbCc, can produce a maximum of 2³ = 8 different gametes, with each containing one allele from each gene.
The formula to find the total number of genotypes possible from a cross is 2^n, where n is the number of heterozygous gene pairs in the cross. AaBbCc has three heterozygous gene pairs: Aa, Bb, and Cc.
Therefore, the number of different genotypes possible from self-fertilization of a plant with genotype AaBbCc is 2³ or 8 x 8 x 8 = 512.
Therefore, the correct option is 512.
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Which of the following materials is necessary for scientists to estimate the age of the solar system?
Answers
The materials is necessary for scientists to estimate the age of the solar system is meteorite sample.
What is the procedure of calculating the age of solar system?The age of the solar system, derived from the study of meteorites (thought to be the oldest accessible material around) is near 5 billion years; that of the Earth is taken as 4.6 billion years. The oldest rocks on Earth are dated as 3.8 billion years.
The solar system has been defined as a system which is gravitationaly bound of the sun and orbit is occupied by object. The formation of solar system takes place 4.6 billion years ago and this happens due to gravitational collapse of a giant molecular cloud. The most and wast majority of the systems mass in the sun and other part of mass contained by the planet Jupiter.
Therefore, The materials is necessary for scientists to estimate the age of the solar system is meteorite sample.
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in medieval towns, what was generally done with human and animal waste?
Answers
In medieval towns, human and animal waste disposal was done in various ways. Some towns had public latrines or cesspits, which were pits or underground chambers designed to hold waste until it could be emptied and transported out of the town.
Others simply dumped waste into the streets or nearby water sources, which led to unsanitary conditions and the spread of disease.
Some towns also had designated areas for animal waste, such as dung heaps or manure pits, which could be used as fertilizer for crops.
Overall, the disposal of waste in medieval towns was often haphazard and unsanitary, leading to health and environmental concerns.
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cromolyn should not be used during an acute asthmatic attack.
Answers
The statement Cromolyn should not be used during an acute asthmatic attack is True.
What is Cromolyn?
A drug called cromolyn, commonly referred to as cromolyn sodium, is used to treat and prevent asthma symptoms, especially in those with mild to moderate persistent asthma. However, it is not meant to be used as a rescue treatment or during a severe asthmatic attack.
The method that cromolyn works is by preventing the body from releasing certain chemicals that lead to inflammation and bronchoconstriction. In order to decrease the frequency and severity of asthma symptoms over time, it is more beneficial when taken as a preventive therapy.
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The complete question is:
Cromolyn should not be used during an acute asthmatic attack. True /False.
Which describes Aristotle's and Ptolemy's models of the solar system? Select the two correct answers.
A. Sun at center
B. geocentric
C. circular motions of planets
D. elliptical motions of planets
Answers
Answer: B. geocentric and
C. circular motions of planets
Explanation:
Aristotle's model: He thought that earth was center universe. And this universe made up only four elements.
Ptolemy's model: He thought that earth was center of universe and all celestial objects including sun, planets and moon were orbiting the around the earth. And earth did not move at all.
Aristotle's and Ptolemy's models of the solar system suggest the geocentric and circular motions of planets.
Ptolemy model of the solar system was a geocentric model. Ptolemy thought that the universe was a set of nested spheres surrounding the Earth.
Aristotle's model shows the planets moving around the Earth in an orderly manner, in uniform circular motion, neither speeding up nor slowing down.
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The ________ are the primary organs for filtration of the blood.
Answers
The primary organ used in the filtration of blood in the body is the kidney.
The kidney is a bean shaped organ that is about the size of a human fist. It is located at the bottom of the rib cage. There are two kidneys in the body, each kidney is located at each side of the spine in the body.
The kidney filters unwanted substances from the blood and pass them out of the body as urine. Blood is filtered in a part of the body known as glomerulus.
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Name the 3 types of evidence scientists use to determine Earth's History. 1. Climate change, folklore, and textbooks 2. Radioactive decay, rock layers, and hieroglyphics 3. Radioactive decay, fossils, and rock layers
Answers
One of the best form of evidence about the history of life on earth are fossils. Fossils provide us clues about major geological evets and past climates. Index fossils are useful for concluding the ages if rock layers.
Absolute dating methods determine how much time has passed after rocks formed by measuring the radioactive decay of isotopes or the effects of radiation on the crystal structure of minerals.
Answer - Option 3
Echinoderms lack a head and brain, but still have a simple ___________ system.circulatorynervousrespiratorydigestivereproductive
Answers
Echinoderms presents a circumoral nerve ring that is connected to five radial nerve cords running between the circular and longitudinal muscles thorughout the body. So, even withouh a head and a brain, it is considered that they have a simple nervous system. Therefore, the correct answer is NERVOUS.
Explain how the processes of sedimentary rock formation change the geosphere.
Answers
25. Which characteristics do viruses have in common with animal cells?O presence of a genetic code in a nucleic acidability to form proteins at the ribosomesexistence of lipids in cell membranesO production of energy by a mitochondrion
Answers
presence of a genetic code in a nucleic acid
how does respiration and photosynthesis interact to make energy?
Answers
Answer: Photosynthesis converts carbon dioxide and water into oxygen and glucose. ... Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.
Explanation:
Where do eggs from fern grow?
Answers
fetal alcohol syndrome is the damage done to the fetus whose mothers drank immoderate amounts of alcohol during pregnancy
Answers
Fetal alcohol syndrome (FAS) is a developmental disorder that occurs when a fetus is exposed to excessive alcohol consumption by the mother during pregnancy. This condition can cause a range of physical, cognitive, and behavioral issues in the affected child.
Fetal alcohol syndrome (FAS) is a condition that occurs when a fetus is exposed to high levels of alcohol in the womb. This can happen when a mother drinks immoderate amounts of alcohol during pregnancy. FAS can cause a range of physical and mental health problems for the affected individual, including facial abnormalities, growth and development delays, and intellectual disabilities. It is important for women to avoid drinking alcohol during pregnancy to prevent the harmful effects of FAS on their unborn child.
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Bacteria reproduces asexually through binary fission so they should all be clones of each other so how are they evolving to become resistant to antibiotics
Answers
The {{c1::Sodium/Potassium pump}} is used to maintain or reestablish the chemical gradient that is lost by diffusion at rest
Answers
The Sodium/Potassium pump helps to restore the chemical gradient that is disrupted during resting state due to diffusion.
During resting state, the cell membrane of neurons is more permeable to potassium ions than sodium ions, leading to a gradual loss of potassium ions and gain of sodium ions via diffusion.
This disruption of the chemical gradient can affect the ability of neurons to generate and transmit electrical impulses. The Sodium/Potassium pump is an active transport mechanism that uses energy to pump sodium ions out of the cell and potassium ions back into the cell, thereby reestablishing the normal concentration gradients.
This process helps to maintain the resting membrane potential, which is crucial for normal neuronal function. Additionally, the Sodium/Potassium pump also helps to regulate cell volume and pH balance.
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34. Draw a diagram to represent what the terms dorsal, ventral, anterior and posterior mean.
Answers
Dorsal is the back ventral is the front (I know it by one is the stomach and the other is the back). Posterior is the front and Anterior is the back. The only time its a little different in the positioning is when its an animal and you had to label it.
any other questions just ask
Hope this helps! Good luck!
how are organisms separated
Answers
Answer:
prezgotic and postzygotic barriers
Explanation:
according to the biological species concept, organisms belong to the same species if they can interbreed to produce viable, fertile offspring. Species are separated from one another by PREZGOTIC AND POSTZGOTIC BARRIERS, which prevent mating or the production of biable, fertile offspring.Answer:
Organisms separate using a cellular process that replicates chromosomes and produces two identical nuclei in preparation for cell division. Generally, mitosis is immediately followed by the equal division of the cell nuclei and other cell contents into two daughter cells.
6. What is cell transport?