Batesian mimicry involves a harmless species mimicking a harmful one without any real defenses, while Müllerian mimicry involves multiple harmful species sharing warning coloration to mutually reinforce predator avoidance.
Explanation:The difference between Batesian and Müllerian mimicry lies in the authenticity of the signal they send to potential predators. In Batesian mimicry, a harmless species mimics the warning coloration of a harmful one. This strategy protects the harmless species as predators mistake them for the toxic species they resemble. However, these mimics do not possess any real defense mechanisms aside from their mimicry. An example of this is the bee-like robber fly which resembles the bumblebee, without possessing the ability to sting.
In contrast, Müllerian mimicry involves multiple species that not only share similar warning coloration but are also genuinely harmful to predators. In this form of mimicry, all participating species benefit as they mutually reinforce the avoidance behavior among predators. A classic example is the convergence of foul-tasting butterfly species, where each butterfly species is unpalatable on its own.
If the Batesian mimic did not have its mimicry attributes, it would likely face increased levels of predation due to the absence of the deceptive protection mimicry provides.
LD50 is used to express _____.
blood-alcohol levels
levels of impairment
toxicity of toxins and poisons
the amount of illicit drugs found in the system
Answer:
The answer is option C.
Explanation:
LD50 remains for Lethal Dose 50. This is the standard proportion of the poisonous quality of a material, which will kill half of the example populace of a specific guinea pig in a characterized day and age, when they are presented to the material.
Put the route the sperm takes in the correct order, from development to leaving the body. tubuli recti rete testis efferent ductules seminiferous tubules
What would happen in a premature infant if insufficient surfactant were available? mastering easynote?
What did rosenberg and trevathan discover in their study comparing human and nonhuman primate birth?
Answer: Rosenberg and Trevathan discovered birth patterns in primates and non human primates. They compared the birth patterns of human, gorilla, gibbon, monkey to understand the similarity and differences among them.
In case of monkey and gibbon the dimension of the neonatal cranium have very minute difference to that of their mother's pelvis. When we talk about great apes like gorilla and pan the size of pelvis is large as compared to the cranium size of their neonates and the pelvic inlet is spacious. In terms of human being the cranium size of the neonates is longer than the anterior and posterior dimensions of the pelvic inlet which requires the head to pass through the inlet facing transversely.
Pamela has started to take antibiotics, which kills most of the helpful and harmful bacteria in her body. Her doctor suggested she eat yogurt containing helpful bacteria to reestablish the bacteria in her digestive tract. Why is this important?
Answer: Yogurt contains good bacteria.
Explanation: Taking antibiotics for a longer duration of time kills the good bacteria present in the the gut of the human being. The gut of the human being consists of good bacteria as well as bad bacteria.
The good bacteria present in the gut of the human beings helps in the digestion of the food. Yogurt is a good source of good bacteria as it contains lactobacillus which is known as good bacteria that keeps the gut healthy.
Describe pulmonary circulation pathway using the following terms: deoxygenated blood, left atrium, lungs, oxygenated blood, pulmonary arteries, pulmonary trunk, pulmonary veins, and right ventricle
Suggest an advantage to being able to tolerate variations in a wide range of environmental factors?
Philippe bouchet and colleagues conducted a massive survey of marine mollusks on the west coast of new caledonia. twenty percent of the species found had only a single specimen collected. what does that suggest about the diversity of mollusks in this area?
Eye-movement desensitization reprocessing is primarily used for treatment of ________. question 6 options:
Post-traumatic stress disorder
Eye movement desensitization and reprocessing (EMDR) is a form of psychotherapy primarily used for treatment of post-traumatic stress disorder. This form of treatment helps trauma victims to remember distressing past encounters and to acquire new understanding of the events.
45 foxes of genotype aa (long ears), 30 foxes of genotype (aa), 25 foxes aa (short ears), what are the allele frequencies in this population?
To calculate allele frequencies for the fox population, it's noted that all foxes have the genotype 'aa' indicating only one allele 'a' is present. Therefore, the frequency of allele 'a' is 1 or 100%, as there are no other alleles indicated.
To calculate the allele frequencies in the fox population with the given genotypes, we need to count the total number of alleles and then the number of each allele. Given the genotypes 'aa' for long ears, 'aa' (repeated, possibly a typo), and 'aa' for short ears, we can assume that there are only two phenotypes (long ears and short ears) associated with a single genotype (aa). This implies that there is only one type of allele present in the population, which is 'a'. Therefore, the frequency of allele 'a' is 1, or 100%, since no other allele type is present.
In cases where multiple alleles are present (e.g., A and a), one would count the number of 'A' and 'a' alleles separately, and then divide by the total number of alleles in the population. This would give the frequency of each allele, ensuring that the sum of frequencies for all alleles equals 1.
Some cancer treatments have a side effect of killing white blood cells. which best describes a person undergoing this treatment? apex
Identify two ways in which animals can reduce the intensity of intraspecific competition
Final answer:
Animals can reduce intraspecific competition by changing behaviors to minimize competition and by niche differentiation, where they use different resources or habitats within the same environment.
Explanation:
Two ways in which animals can reduce the intensity of intraspecific competition include behavior changes and niche differentiation. Firstly, animals can change their behaviors to avoid direct competition for resources, such as switching their active hours to avoid competition for food. Secondly, they can engage in niche differentiation where individuals of the same species exploit different habitats or resources, reducing direct competition. An example of this in interspecific competition is observed in anolis lizards, where specialization in their habitat selection, such as being ground-dwellers or tree-dwellers, decreases the overlap in resource use among different species. Similarly, in intraspecific competition, animals of the same species can evolve different adaptations that allow them to use varied resources or live in different habitats, thus reducing direct competition for the same resources.
Casey rides a very fast bicycle on flat terrain but has difficulty climbing hills. Which solution would improve the performance of the bicycle on hills
Answer:
lower the gear ratio from 4:1 to 2:1
Explanation:
The release of __________ encourages sustentocytes to release __________. the release of __________ encourages sustentocytes to release __________. inhibin; testosterone luteinizing hormone; testosterone luteinizing hormone; androgen-binding protein follicle-stimulating hormone; androgen-binding protein
A molecule called ___________ is responsible for the rbc's ability to transport oxygen and carbon dioxide.
When can antlions experience competition
It happens when there is extreme scarcity of the food items.
Explanation:This would happening to take place as during the course of the larval stage at the time when there is an overlapping set of the reproduction. This is all possible at the time when the large ones are in consumption with the small set of the survivals.
Since antlions larvae are semi-sedentary and develop a sit-and-wait strategy to feed, they experience the strongest competition during this larval stage of their cycle.
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The species receives its name because of the feeding habits of the larval stage. Larvae are strong predators that feed mainly on ants.
Since antlions larvae are semi-sedentary, their feeding strategy is sitting and waiting.
They dig conical-shaped holes in the substrate and remain hidden in the bottom, where they wait for prey to fall into the pit.
Competition is stronger during the larvae stage because they need to be strategic in positioning the pit.
Pits are usually built near the ant's nest to increase the probability of getting prey. However, the closer the pits are to each other, the fewer chances of getting prey. Pits that first block the ants' way will be the ones that get the prey and not the other ones. This competition is known as shadow-competition.
Larvae compete for the space in which to build their tramps. And dispersion turns a significant factor to avoid competition.
It has been hypothesized that antlion larvae reduce shadow competition and increase the feeding probability by building their pits away from others and closer to the source of prey.
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Related link: https://brainly.com/question/9919099
Which statement is supported by information presented in the graph? PLZ HELP ASAP
In 2010, the United States exported more to Mexico than it imported.
As a result of NAFTA, US exports to Mexico have declined.
NAFTA has boosted the US economy at the expense of Mexico’s.
Trade with Mexico increased following the passage of NAFTA.
D is the correct option just answered it:)
Breast milk _____. is more likely than formula to produce allergies is deficient in iron and vitamin c provides antibodies to fight diseases upsets the baby's digestive system more than formula
Breast milk provides antibodies to fight diseases.
Breast milk is produced by mammary glands in the breasts and its main function is feeding an infant. Breast milk is the primary source of nutrition for newborns. The composition of the milk includes immune-boosting white blood cells, as well as stem cells, which can help organs develop, antibodies, proteins, amino-acids, oligosaccharides, growth factors, hormones, enzymes, vitamins, minerals…
Final answer:
Breast milk provides antibodies to fight diseases, which are crucial for the infant's developing immune system
Explanation:
Breast milk provides antibodies to fight diseases, which are crucial for the infant's developing immune system. These antibodies are passed to the infant through breast milk in what is known as active immunity. The immunoglobulins in colostrum and breast milk help increase the newborn's immune defenses. Breast milk contains all the necessary nutrients and hydration that a growing infant requires for the first 4–6 months of life and is tailored to suit each stage of the newborn's development.
The composition of breast milk helps the newborn's digestive system to expel meconium and clear bilirubin and is generally less likely to upset the baby's digestive system than formula. Compared to cow's milk, breast milk has more appropriate levels of fat and lactose for an infant's needs and contains proteins that are easier for the infant to digest. Cow's milk contains more protein and minerals, which are difficult for an infant's immature digestive system to metabolize, and therefore, it should not be given to infants.
In order to fertilize the egg, spermatozoa must release the enzymes hyaluronidase and acrosin that erode away two layers around the egg called the
What controls activities in the brain such as breathing?
The proper way to wash hands when handling foods is to:
Explain how you could determine wheater seeds in packets of round pea seeds have a genotype rr or rr
How does a phylogenetic tree indicate major evolutionary events within a lineage?
Why is cell theory classified as theory and not a hypothesis
As cold, briny water from the antarctic circulates to the equator, it warms and rises. as it does, this upwelling carries nutrients that produce ____ billion tons of phytoplankton that are eaten by fish and birds. those that are not eaten die, and fall back to the ocean floor, carrying nutrients with them.
Brackish water is water that has extra salt than original water. This may appear from the crossing of seawater by fresh water that may occur in brackish specimen aquifers. The nutrients that produce 45 billion ton phytoplankton. The phytoplankton is bacteria that is a significant autotrophic element of the plankton community and a fundamental component of water that basin ecosystems. Though it is an essential source of food for larger animals as being the first form of food chain.
A serious, inflammatory condition in which the colon mucosa protrudes through the colon wall is called __________.
A serious, inflammatory condition in which the colon mucosa protrudes through the colon wall is called diverticulitis. Diverticulitis is a related digestive condition that affects the colon. This condition occurs when naturally weak part of the colon tears which result in inflammation or infection. Symptoms of diverticulitis include severe abdominal pain, fever, nausea and constipation.
"you are exercising doing aerobics or a stair climber at your fitness center. as you increase to a high intensity of exercise, you would expect the tidal volume to ______________ and the frequency of respiration to _____________."
A metastasis is _________. select one:
a. a secondary tumor in a different part of the body that arises from a cell from the primary tumor.
b. a cell that is dividing in defiance of normal constraints.
c. a part of the primary tumor that has invaded the surrounding tissue.
d. the portion of the cancerous tumor that displays genetic instability.
Decomposers are part of a special class of consumers called
The renin-angiotensin system activates to restore fluid to a normal level when a person is dehydrated.