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Lots-of-LoRAs

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task593_sciq_explanation_generation

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Lots of LoRAs 46

[ "A piccolo and a tuba sound very different. One difference is the pitch of their sounds." ]

[ "Fertilization joins two haploid gametes into a diploid zygote." ]

[ "Opposite charges attract, and like charges repel." ]

[ "Technological design constraints may be physical or social." ]

[ "The human body produces many enzymes that help digest food. Here are just two examples." ]

[ "Prevailing winds are the result of atmospheric circulation cells. They influence the climate of a region." ]

[ "Figure 5.20 In phagocytosis, the cell membrane surrounds the particle and engulfs it. (credit: Mariana Ruiz Villareal)." ]

[ "Coevolution occurs when species evolve together. This often happens in species that have symbiotic relationships. Examples include flowering plants and their pollinators." ]

[ "The mass spectrometer measures the percent abundance of different isotopes in a given sample." ]

[ "Archaea that live in salty environments are known as halophiles." ]

[ "Sea level is the midpoint between high and low tide. It can vary around Earth." ]

[ "Stars are classified by color, which correlates with temperature. Red stars are the coolest and blue are the hottest." ]

[ "The basic building blocks of the human body are cells. Human cells are organized into tissues, tissues are organized into organs, and organs are organized into organ systems." ]

[ "Bacteria come in many different shapes. Some of the most common shapes are bacilli (rods), cocci (spheres), and spirilli (spirals). Bacteria can be identified and classified by their shape." ]

[ "Take a close look at this gorilla hand. The similarities to a human hand are remarkable. Comparing anatomy, and characterizing the similarities and differences, provides evidence of evolution." ]

[ "Fungi are a kingdom in the domain Eukarya that includes molds, mushrooms, and yeasts." ]

[ "The reaction is exothermic and thus the sign of the enthalpy change is negative." ]

[ "Water, carbon dioxide, and oxygen are important agents of chemical weathering." ]

[ "Types of neurons include sensory neurons, motor neurons, and interneurons." ]

[ "An electric field is a space surrounding a charged particle where the particle exerts electric force." ]

[ "Due to the difference in the distribution of charge, water is a polar molecule." ]

[ "In an earthquake, seismic waves are generated by rock displacement." ]

[ "John Haslam. The end of a pine tree branch bears the male cones that produce the pollen . CC BY 2.0." ]

[ "Frogs and toads are adapted for jumping. Salamanders and newts may walk or swim. Caecilians live in the water or soil and are the only amphibians without legs." ]

[ "Deer ticks are vectors for the bacteria that cause Lyme disease. The ticks are actually very small and may go unnoticed." ]

[ "Coevolution often happens in species that have symbiotic relationships. Examples include flowering plants and their pollinators." ]

[ "Cell division is just one of the stages that a cell goes through during its lifetime. All of the stages that a cell goes through make up the cell cycle ." ]

[ "In sexual reproduction, two gametes unite to produce an offspring. Which two gametes is a matter of chance. The union of gametes occurs randomly." ]

[ "Enzymes work by lowering the activation energy needed to start biochemical reactions." ]

[ "Integral proteins span the lipid bilayer, while peripheral proteins associate with the surfaces of the lipid bilayer. aid in the movement of charged and polar species across the membrane." ]

[ "Kidney stones are mineral crystals that form in urine inside the kidney. They may be extremely painful. If they block a ureter, they must be removed so urine can leave the kidney and be excreted." ]

[ "An electron possesses both particle and wave properties. CONCEPTUAL PROBLEMS 1." ]

[ "Weight measures the force of gravity pulling on an object. The SI unit for weight is the Newton (N)." ]

[ "Producing light without a high temperature is called luminescence. Types of luminescence include fluorescence, electroluminescence, and bioluminescence." ]

[ "Plants have evolved three pathways for carbon fixation." ]

[ "Cytoplasm refers to all of the cellular material inside the plasma membrane. Cytoplasm is made up of a watery substance called cytosol and contains other cell structures such as ribosomes." ]

[ "Mars is the fourth planet from the Sun. The Red Planet is the first planet beyond Earth’s orbit." ]

[ "Marine biomes are found in the salt water of the ocean." ]

[ "The nucleus divides during mitosis, and the cytoplasm divides during cytokinesis." ]

[ "Figure 32.25 A stolon, or runner, is a stem that runs along the ground. At the nodes, it forms adventitious roots and buds that grow into a new plant." ]

[ "At the heart of science is the scientific investigation, which is done by following the scientific method. A scientific investigation is a plan for asking questions and testing possible answers." ]

[ "The ovary holds the ovules , the female gametophytes. When the ovules are fertilized, the ovule becomes the seed and the ovary becomes the fruit." ]

[ "Unlike ethers, esters have a carbonyl group. Unlike carboxylic acids, esters have no acidic hydrogen atom; they have a hydrocarbon group in its place." ]

[ "Competition is as an interaction between organisms or species for the same resources in an environment." ]

[ "Muscle contraction occurs when muscle fibers get shorter. Literally, the muscle fibers get smaller in size. To understand how this happens, you need to know more about the structure of muscle fibers." ]

[ "Arachnids also have two additional pairs of appendages. The first pair, the chelicerae , serve in feeding and defense. The next pair, the pedipalps , help the organisms feed, move, and reproduce." ]

[ "Fog forms when there is a difference in temperature between the land and the air." ]

[ "The concentration of a solution represents the percentage of the solution that is the solute. You can calculate the concentration of a solution using this formula:." ]

[ "Guinea worm is a serious problem in parts of Africa that is being eradicated. Learn what is being done to decrease the number of people suffering from this parasite at the video below:." ]

[ "Cells are organized into tissues, and tissues form organs." ]

[ "Figure 18.7 Zinc is an active transition metal. It dissolves in hydrochloric acid, forming a solution of colorless Zn 2+ ions, Cl– ions, and hydrogen gas." ]

[ "Amides are carbonyls attached to one nitrogen atom and one carbon or hydrogen atom. Amides are used in materials such as crayons and inks, as well as in paper rubber products." ]

[ "Atoms are electrically neutral, but if they lose or gain electrons they become charged particles called ions." ]

[ "A: Both boxes have the same volume because they are the same size. However, the books have greater mass than the feathers. Therefore, the box of books has greater density." ]

[ "Kinetic energy distribution curves for a liquid at two temperatures T 1 and T 2 . The shaded area is the molecules with enough kinetic energy to escape the liquid and become vapor." ]

[ "Traits are controlled by genes on chromosomes. A gene may have different versions called alleles." ]

[ "The number of reactant molecules in an elementary step is referred to as its molecularity. The vast majority of elementary steps are unimolecular or bimolecular." ]

[ "Platypus. The platypus is a monotreme, a mammal that reproduces by laying eggs." ]

[ "sulfate is used as a cleaning agent because it is water soluble and acidic." ]

[ "Mitochondria are organelles whose membranes are specialized for aerobic respiration." ]

[ "Minerals form as magma or lava cools." ]

[ "Water is a versatile solvent that can dissolve many ionic and polar molecular solutes to make aqueous solutions." ]

[ "Some of them are inorganic . Inorganic materials are made from non-living substances like pebbles and sand." ]

[ "Photosynthesis occurs in two stages, called the light reactions and the Calvin cycle. Figure below sums up what happens in these two stages. Both stages are described below." ]

[ "Figure 17.33 Resonance has been used in musical instruments since prehistoric times. This marimba uses gourds as resonance chambers to amplify its sound. (credit: APC Events, Flickr)." ]

[ "Proteins are biochemical compounds that consist of one or more chains of amino acids. Proteins have many different functions. For example, some are enzymes, and some are hormones." ]

[ "If only one atom of a specific type is present, no subscript is used." ]

[ "The explosion of nitroglycerin releases large volumes of gases and is very exothermic." ]

[ "Greenhouse gases trap heat in the atmosphere. These gases include carbon dioxide, methane, water vapor, and ozone." ]

[ "Tadpoles go through many changes to become adult frogs." ]

[ "Transporting blood is the main job of the heart and blood vessels." ]

[ "Over the past several decades, computer technology has revolutionized human society. Watch this video interview about ways computers have changed people’s lives. Then answer the questions below." ]

[ "Human facial expressions can communicate a range of emotions." ]

[ "Hydrogen and helium are the most abundant elements in the universe." ]

[ "Probability is the chance that a certain event will occur. For example, the probability of a head turning up on any given coin toss is 50 percent." ]

[ "The atomic number defines the identity of an element." ]

[ "46.4 The interplay of tropic and sex hormones regulates mammalian reproduction." ]

[ "Mercury is the smallest planet and the closest to the Sun. It has an extremely thin atmosphere so surface temperatures range from very hot to very cold. Like the Moon, it is covered with craters." ]

[ "Intraplate earthquakes occur because solid lithosphere travels on a round planet." ]

[ "Diffraction is the bending of waves around a corner." ]

[ "6.6 The cytoskeleton is a network of fibers that organizes structures and activities in the cell." ]

[ "Clouds are classified on the basis of where and how they form. Three main types of clouds are cirrus, stratus, and cumulus. Figure below shows these and other types of clouds." ]

[ "Amino acids connect together like beads on a necklace. MET, ASN, TRP, and GLN refer to four different amino acids." ]

[ "Water treatment is a series of processes that remove unwanted substances from water. More processes are needed to purify water for drinking than for other uses." ]

[ "Venus is the second planet from the Sun and the closest planet to Earth, in distance and in size. Venus has a very thick, corrosive atmosphere, and the surface temperature is extremely high." ]

[ "There are many farming methods that help prevent soil erosion." ]

[ "Electromagnetic waves vary in their wavelength, frequency, and energy. The full range of electromagnetic waves makes up the electromagnetic spectrum." ]

[ "Acceleration occurs when a force is applied to a moving object." ]

[ "Sperm are produced in the testes in the process of spermatogenesis. They mature in the epididymes before being ejaculated from the body through the penis." ]

[ "The temperature at which a liquid boils and starts changing to a gas is called its boiling point. The boiling point of pure water is 100°C." ]

[ "The lymph organs are the red bone marrow , tonsils , spleen , and thymus gland . They are described below ( Figure below )." ]

[ "Hotspot volcanoes are better able to penetrate oceanic crust than continental crust. We see many more hotspot volcanoes in the oceans." ]

[ "Inversions are reversing the orientation of a chromosomal segment." ]

[ "Almost all plants make food by photosynthesis." ]

[ "Opposite charges attract and like charges repulse." ]

[ "Figure 19.24 Coral is the foundation species of coral reef ecosystems. (credit: Jim E. Maragos, USFWS)." ]

[ "Grain boundaries. As a polycrystalline material solidifies, grains with irregular shapes form. The interfaces between grains constitute grain boundaries. (Squares represent unit cells within grains." ]

[ "At the end of cytokinesis there are two genetically identical daughter cells." ]

[ "Coal is the source of most electricity." ]

[ "If the temperature of a gas sample is decreased, the volume decreases as well." ]