Which commercial technology commonly uses plasmas?O a radioO a race carO a television a microwave oven Question solved algebra 11 months ago 9940
Which characteristics of a Greek hero does the excerpt show? Check all that apply.having loyal followershaving character flawsexcelling at making speecheshaving a powerful enemyhaving supernatural powers Question solved algebra 11 months ago 9872
Which characteristic describes the whale but not its food source, the phytoplankton? The whale is heterotrophic. The whale has cell walls. The whale is unicellular. The whale is a prokaryote. Question solved algebra 11 months ago 2521
Which characteristic best distinguishes runoff and infiltration? Question solved algebra 11 months ago 4110
Which blog statement is an example of a claim? a. Studies show that children with household animals do well in school. b. My favorite childhood memory is showing my goat at the state fair. c. Raising chickens is a meaningful way to teach kids responsibility. d. Plymouth Rock chickens are a popular breed in the United States. Question solved algebra 11 months ago 1575
Which best describes the strength of the model with an r-value of -0.93?a weak positive correlationa strong positive correlationa weak negative correlationa strong negative correlation Question solved algebra 11 months ago 6529
Which best describes the function of a centrifuge?to separate the solute from the solventto separate the dissolved part of a solution into layersto separate a mixture by heating it for a long period of timeto separate the undissolved particles of a mixture into layers Question solved algebra 11 months ago 9066
Which best describes the exocrine glands?1. Exocrine glands function only for digestion and temperature regulation.2. Exocrine glands can sometimes release substances out of the body.3. Exocrine glands secrete substances into the bloodstream.4. Exocrine glands are only found in the skin and mouth. Question solved algebra 11 months ago 9146
Which best describes the effect of J. J. Thomson’s discovery?the accepted model of the atom was changed.The accepted model of the atom was supported.Cathode ray tubes were no longer used in experiments due to poor results.Cathode ray tubes became the only instrument of use in the study of atoms. Question solved algebra 11 months ago 1850
which best describes ionization energy? a. energy needed to add an electron to a neutral atom in the gas phase b. energy needed to add an electron to a neutral atom in the liquid phase c. energy needed to remove an electron from an atom or ion in the gas phase d. energy needed to remove an electron from an atom or ion in the liquid phase Question solved algebra 11 months ago 9829
Which best defines partial pressure in a mixture of gases?pressure that is exerted by all the gases of a mixture on the containerpressure that is exerted by one gas as if it occupied a container by itselfhalf of the pressure that is exerted by the gases of a mixture on the containersum of the individual pressures that are exerted by two or more gases Question solved algebra 11 months ago 2560
Which best defines a diploid cell during meiosis?a cell that has double the number of chromosomes as the parent cella cell that has half the number of chromosomes as the parent cella cell that has double the number of chromosomes as the daughter cella cell that has half the number of chromosomes as the daughter cell° Question solved algebra 11 months ago 5479
Which best contrasts electric doorbells and audio speakers?a. Doorbells involve rapid changes in the direction of current, and speakers do not. b.Speakers involve rapid changes in the direction of current, and doorbells do not. c.Doorbells require closed circuits in order to work, and speakers do not.d. Speakers require closed circuits in order to work, and doorbells do not. Question solved algebra 11 months ago 2714
Which best compares AC and DC? aAC flows in one direction, and DC repeatedly switches direction. bAC is used only in generators, and DC is used only in motors. cDC is used only in generators, and AC is used only in motors. dDC flows in one direction, and AC repeatedly switches direction. Question solved algebra 11 months ago 1799
which behavior is MOST clearly a response to a rhetorical situation?A. doing research on the topic of a speechB. reading over a speech to catch errorsC. making the language in a speech simplerD. backing up facts in a speech with evidence Question solved algebra 11 months ago 6214