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This method of reproduction is known as apomixis. | apomixis |
The movement of a plant subjected to constant directional pressure is called thigmotropism, from the Greek words thigma meaning β touch, β and tropism implying β direction. β Tendrils are one example of this. | thigmotropism |
In the case of Shelley v. Kraemer( 1948), the Supreme Court held that while such covenants did not violate the Fourteenth Amendment because they consisted of agreements between private citizens, their provisions could not be enforced by courts. Shelley v. Kraemer, 334 U.S. 1( 1948). | Shelley v. Kraemer ( 1948 ) |
Biodiversity hotspots are geographical areas that contain high numbers of endemic species. | Biodiversity hotspots |
This process is called a glucose - sparing effect. | a glucose - sparing effect |
There also exist structural modifications called plasmodesmata( singular = plasmodesma), numerous channels that pass between cell walls of adjacent plant cells, connect their cytoplasm, and enable materials to be transported from cell to cell, and thus throughout the plant. | plasmodesmata |
The laws that give government the power to block certain mergers, and even in some cases to break up large firms into smaller ones, are called antitrust laws. | antitrust laws |
In England, opponents of James II βs efforts to create a centralized Catholic state were known as Whigs. | Whigs |
The exchange of DNA between homologous pairs of chromosomes is called genetic recombination, which occurs by the crossing over of DNA between homologous strands of DNA, such as nonsister chromatids. | genetic recombination |
Like Alzheimer βs disease, Parkinson βs disease is a neurodegenerative disease. | Parkinson βs disease |
Gender identity is a person βs deeply held internal perception of his or her gender. | Gender identity |
The seminal vesicles are a pair of glands that lie along the posterior border of the urinary bladder. | The seminal vesicles |
This creates two centers of equal and opposite charges β what is called a dipole, as illustrated in. | a dipole |
Indeed, the general definition of potential energy is energy due to position, shape, or configuration. | potential energy |
Biological rhythms are internal rhythms of biological activity. | Biological rhythms |
Rotational movement is the movement of a bone as it rotates around its longitudinal axis. | Rotational movement |
Cochlear implants are electronic devices that consist of a microphone, a speech processor, and an electrode array. | Cochlear implants |
Relativity must be used whenever an object is traveling at greater than about 1 % of the speed of light or experiences a strong gravitational field such as that near the Sun. | Relativity |
The hypothalamus regulates a number of homeostatic processes, including the regulation of body temperature, appetite, and blood pressure. | The hypothalamus |
The complexity of tropical ecosystems may promote speciation by increasing the heterogeneity, or number of ecological niches, in the tropics relative to higher latitudes. | heterogeneity |
Torpor is a process that leads to a decrease in activity and metabolism and allows animals to survive adverse conditions. | Torpor |
An organism βs underlying genetic makeup, consisting of both physically visible and non - expressed alleles, is called its genotype. | genotype |
The electric field is defined as the force per unit charge on a test charge, and the strength of the force is related to the electric constant Ξ΅0Ξ΅0 size 12 { Ξ΅ rSub { size 8 { 0 } } } { }, also known as the permittivity of free space. | The electric field |
Under a socialized medicine system, the government owns and runs the system. | a socialized medicine system |
A dead zone is an area within a freshwater or marine ecosystem where large areas are depleted of their normal flora and fauna ; these zones can be caused by eutrophication, oil spills, dumping of toxic chemicals, and other human activities. | A dead zone |
The right atrium receives deoxygenated blood from the superior vena cava, which drains blood from the jugular vein that comes from the brain and from the veins that come from the arms, as well as from the inferior vena cava which drains blood from the veins that come from the lower organs and the legs. | the superior vena cava the inferior vena cava |
The Americans with Disabilities Act( ADA) of 1990 states people may not be discriminated against due to the nature of their disability. | The Americans with Disabilities Act ADA |
In simple terms, biology is the study of living organisms and their interactions with one another and their environments. | biology |
The aggregate expenditure function is formed by stacking on top of each other the consumption function( after taxes), the investment function, the government spending function, the export function, and the import function. | The aggregate expenditure function |
Most mammals are diphyodonts, meaning that they have two sets of teeth in their lifetime : deciduous or β baby β teeth, and permanent teeth. | diphyodonts |
The planetary model of the atom pictures low - mass electrons orbiting a large - mass nucleus. | The planetary model of the atom |
Another proposal, the New Jersey Plan, called for a unicameral legislature with one house, in which each state would have one vote. | the New Jersey Plan |
A layer of trees rises above this understory and is topped by a closed upper canopy β the uppermost overhead layer of branches and leaves. | a closed upper canopy |
These are grouped into density - dependent factors, in which the density of the population at a given time affects growth rate and mortality, and density - independent factors, which influence mortality in a population regardless of population density. | density - dependent factors density - independent factors |
The many chetae of polychaetes are also arranged within fleshy, flat, paired appendages that protrude from each segment called parapodia, which may be specialized for different functions in the polychates. | parapodia |
This drive was actually an extension of the earlier military conflict between Christians and Muslims for domination of the Holy Land( the Biblical region of Palestine), known as the Crusades. | the Holy Land the Crusades |
The GAO is an agency that provides Congress, its committees, and the heads of the executive agencies with auditing, evaluation, and investigative services. | The GAO |
Apical dominance β the inhibition of lateral bud formation β is triggered by auxins produced in the apical meristem. | Apical dominance |
If the foreign DNA that is introduced comes from a different species, the host organism is called transgenic. | transgenic |
Groupthink is the modification of the opinions of members of a group to align with what they believe is the group consensus( Janis, 1972). | Groupthink |
A cranium is a bony, cartilaginous, or fibrous structure surrounding the brain, jaw, and facial bones. | A cranium |
The residual volume( RV) is the amount of air that is left after expiratory reserve volume is exhaled. | The residual volume RV |
The micropyle allows the pollen tube to enter the female gametophyte for fertilization. | The micropyle |
This is an example of the process of institutionalization, the act of implanting a convention or norm into society. | the process of institutionalization |
In contrast, a fibrous root system is located closer to the soil surface, and forms a dense network of roots that also helps prevent soil erosion( lawn grasses are a good example, as are wheat, rice, and corn). | a fibrous root system |
In contrast, dispositionism holds that our behavior is determined by internal factors( Heider, 1958). | dispositionism |
Topoisomerase prevents the over - winding of the DNA double helix ahead of the replication fork as the DNA is opening up ; it does so by causing temporary nicks in the DNA helix and then resealing it. | Topoisomerase |
The United States sells many goods and services around the world, but overall it maintains a trade deficit, in which more goods and services are coming in from other countries than are going out to be sold overseas. | a trade deficit |
Whereas lower vascular plants, such as club mosses and ferns, are mostly homosporous( produce only one type of spore), all seed plants, or spermatophytes, are heterosporous. | homosporous heterosporous |
Gel electrophoresis is a technique used to separate molecules on the basis of size, using this charge. | Gel electrophoresis |
Elasticities that are less than one indicate low responsiveness to price changes and correspond to inelastic demand or inelastic supply. | inelastic demand or inelastic supply |
During anaphase, the β upward phase, β the cohesin proteins degrade, and the sister chromatids separate at the centromere. | anaphase upward phase |
Those who opposed it, known as Anti - Federalists, argued that the Constitution would consolidate all power in a national government, robbing the states of the power to make their own decisions. | Anti - Federalists |
Immunodeficiency is the failure, insufficiency, or delay in the response of the immune system, which may be acquired or inherited. | Immunodeficiency |
Under the three - fifths compromise in the 1787 Constitution, each slave would be counted as three - fifths of a person, so that three - fifths of the slave population would be counted toward the overall state population. | the three - fifths compromise |
Recall from the chapter Choice in a World of Scarcity that a country has a comparative advantage when a good can be produced at a lower cost in terms of other goods. | a comparative advantage |
Strigolactones also play a role in the establishment of mycorrhizae, a mutualistic association of plant roots and fungi. | mycorrhizae |
In order to neutralize the acidic chyme, a hormone called secretin stimulates the pancreas to produce alkaline bicarbonate solution and deliver it to the duodenum. | a hormone called secretin |
All of these individuals fall under the umbrella of the term β hidden unemployment. β Discouraged workers, those who have stopped looking for employment and, hence, are no longer counted in the unemployed also fall into this group | Discouraged workers |
Correlation means that there is a relationship between two or more variables( such as ice cream consumption and crime), but this relationship does not necessarily imply cause and effect. | Correlation |
When an in - frame AUG is encountered during translation elongation, a non - formylated methionine is inserted by a regular Met - tRNAMet. In E. coli mRNA, a sequence upstream of the first AUG codon, called the Shine - Dalgarno sequence( AGGAGG), interacts with the rRNA molecules that compose the ribosome. | the Shine - Dalgarno sequence |
Passive transport is a naturally occurring phenomenon and does not require the cell to exert any of its energy to accomplish the movement. | Passive transport |
Because the number of cells present in the environment( cell density) is the determining factor for signaling, bacterial signaling was named quorum sensing. | cell density |
Russia experienced hyperinflation β an outburst of high inflation β of 2,500 % per year in the early 1990s, although by 2006 Russia βs consumer price inflation had dipped below 10 % per year, as shown in. | hyperinflation |
The auditory ossicles consist of three bones each : the malleus, incus, and stapes. | The auditory ossicles |
The sociocultural perspective looks at you, your behaviors, and your symptoms in the context of your culture and background. | The sociocultural perspective |
However, the Supreme Court ruled in Gillette v. United States that to claim to be a conscientious objector, a person must be opposed to serving in any war, not just some wars. Gillette v. United States, 401 U.S. 437( 1971). | Gillette v. United States |
Genetic engineering is the alteration of an organism βs genotype using recombinant DNA technology to modify an organism βs DNA to achieve desirable traits. | Genetic engineering |
In order to recruit women for factory jobs, the government created a propaganda campaign centered on a now - iconic figure known as Rosie the Riveter. | Rosie the Riveter |
A sagittal plane divides the body into right and left portions. | A sagittal plane |
A signal sequence is a short tail of amino acids that directs a protein to a specific cellular compartment. | A signal sequence |
Essentially, political parties are groups of people with similar interests who work together to create and implement policies. | political parties |
People with persistent depressive disorder( previously known as dysthymia) experience depressed moods most of the day nearly every day for at least two years, as well as at least two of the other symptoms of major depressive disorder. | persistent depressive disorder dysthymia |
The portion of the embryo between the cotyledon attachment point and the radicle is known as the hypocotyl( hypocotyl means β below the cotyledons β). | the hypocotyl |
Selective migration is the concept that people choose to move to places that are compatible with their personalities and needs. | Selective migration |
The camp was flying both the American flag and the white flag of surrender when Chivington βs troops murdered close to one hundred people, the majority of them women and children, in what became known as the Sand Creek Massacre. | the Sand Creek Massacre |
The hilum is the concave part of the bean - shape where blood vessels and nerves enter and exit the kidney ; it is also the point of exit for the ureters. | The hilum |
This organ takes over the nutrient and waste requirements of the embryo and fetus, with the mother βs blood passing nutrients to the placenta and removing waste from it. | This organ |
Capital flight refers to the movement( flight) of capital from one nation to another, as when General Motors automotive company closed U.S. factories in Michigan and opened factories in Mexico. | Capital flight |
In the early 1900s, a New York physician named Dr. Ignatz Nascher coined the term geriatrics, a medical specialty that focuses on the elderly. | geriatrics |
Another approach is to require a cosigner on a loan ; that is, another person or firm who legally pledges to repay some or all of the money if the original borrower does not do so. | a cosigner |
Barter β literally trading one good or service for another β is highly inefficient for trying to coordinate the trades in a modern advanced economy. | Barter |
This is known as deceleration. | deceleration |
Thus, cognitive psychology is the area of psychology that focuses on studying cognitions, or thoughts, and their relationship to our experiences and our actions. | cognitive psychology |
The resulting graph β an oxygen dissociation curve β is sigmoidal, or S - shaped. | an oxygen dissociation curve |
Some Republicans, known as Irreconcilables, opposed the treaty on all grounds, whereas others, called Reservationists, would support the treaty if sufficient amendments were introduced that could eliminate Article X. | Irreconcilables Reservationists |
Tolerance is linked to physiological dependence, and it occurs when a person requires more and more drug to achieve effects previously experienced at lower doses. | Tolerance |
Core nations are dominant capitalist countries, highly industrialized, technological, and urbanized. | Core nations |
Deposit insurance is an insurance system that makes sure depositors in a bank do not lose their money, even if the bank goes bankrupt. | Deposit insurance |
These sleep episodes are often associated with cataplexy, which is a lack of muscle tone or muscle weakness, and in some cases involves complete paralysis of the voluntary muscles. | cataplexy |
The law, which raised tariffs on thousands of imports, was intended to increase sales of American - made goods, but predictably angered foreign trade partners who in turn raised their tariffs on American imports, thus shrinking international trade and closing additional markets to desperate American manufacturers. | The law |
By the eleventh century, a major Christian holy war called the Reconquista, or reconquest, had begun to slowly push the Muslims from Spain. | the Reconquista |
During operant conditioning, the behavioral response is modified by its consequences, with regards to its form, strength, or frequency. | operant conditioning |
Another milestone, called break - even, occurs when the fusion power produced equals the heating power input. | break - even |
A phoneme( e.g., the sounds β ah β vs. β eh β) is a basic sound unit of a given language, and different languages have different sets of phonemes. | A phoneme |
Quantitative sociology uses statistical methods such as surveys with large numbers of participants. | Quantitative sociology |
Second, the macroeconomy may adjust only slowly to shifts in aggregate demand because of sticky wages and prices, which are wages and prices that do not respond to decreases or increases in demand. | sticky wages and prices |
In larger organisms, cells combine to make tissues, which are groups of similar cells carrying out similar or related functions. | tissues |
This is referred to as crowding out, where government borrowing and spending results in higher interest rates, which reduces business investment and household consumption. | crowding out |
Amoebas and some other heterotrophic protist species ingest particles by a process called phagocytosis, in which the cell membrane engulfs a food particle and brings it inward, pinching off an intracellular membranous sac, or vesicle, called a food vacuole. | phagocytosis |