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- 1. Multiple Choice1. One of the products of photosynthesis is a reactant in cellular respiration. This product iswater.carbon dioxideoxygen.nitrogen.
- 2. Multiple ChoiceSubstance X resulted from a metabolic process that produces ATP in yeast, a single-celledSubstance X is oxygen that was released by protein synthesis.Substance X is glucose that was produced in photosynthesis.Substance X is starch that was produced during digestion.Substance X is carbon dioxide that was released by respiration.
- 3. Multiple ChoiceSubstance X resulted from a metabolic process that produces ATP in yeast, a single-celledSubstance X is oxygen that was released by protein synthesis.Substance X is glucose that was produced in photosynthesis.Substance X is starch that was produced during digestion.Substance X is carbon dioxide that was released by respiration.
- 4. Multiple Choice. Directions: The table below shows the direction and function of substances in a chemical reaction that takes place in the chloroplasts of plant cells. The table is missing a title and information at W, X, and Y. Use the table to answer any questions that follow. Title:____________________ Substance Direction In the Reaction (In or Out) Function In the Reaction Carbon dioxide In Used to make other substances containing carbon Oxygen Out Is a product of the chemical reaction W In Provides the main energy source for the reaction Sugar X Y Water In Splits and is used to provide oxygen and hydrogen atoms for the reaction Which of the following is the best title for this table?The Parts of PhotosynthesisRespiration In and OutThe Parts of DigestionMovement of Water
- 5. Multiple ChoiceWhat type of energy must enter the chloroplast in order for photosynthesis to occur?SunlightMineralsChlorophyllGlucose
- 6. Multiple ChoiceThe picture shows a leaf found on an autotrophic plant. The cells in this leaf are making their own energy by the process of. photosynthesis, where carbon dioxide and sunlight at Q and R are taken in and then converted into glucose and oxygen at S and T.. photosynthesis, where carbon dioxide and sunlight at Q and R are taken in and then converted into glucose and oxygen at S and T.photosynthesis, where glucose and oxygen at Q and R are taken in and then converted into water vapor and thermal energy at S and T.. respiration, where oxygen and sunlight at Q and R are taken in and then converted into carbon dioxide and glucose at S and T.
- 7. Multiple ChoiceUnlike organisms in the taxonomic group Animalia, organisms classified as Fungi often digest their food —internally by producing digestive enzymes within an organelle or organ and absorbing the nutrients.by engulfing the food source.with the assistance of microbes.externally by excreting digestive enzymes and then absorbing the nutrients.
- 8. Multiple ChoiceSpecies belonging to the kingdom Archaea differ from species belonging to the kingdom Bacteria in that Archaea tend to —contain cells that contain more membrane-bound organelles than bacteria.utilize a narrower range of materials to generate energy than bacteriaform fewer spores during sexual reproduction than bacteria.possess genes that are more similar to those of multicellular animals than bacteria.
- 9. Multiple ChoiceMany species belonging to the kingdom Animalia are parasitic. They feed off the bodies or fluids of their hosts. Species that practice the same behaviors —can be found in all of the other kingdoms.cannot be found in any of the other kingdoms.can be found only in the kingdoms Plants, Fungi, and Protists.can be found only in the kingdoms Plants and Bacteria.
- 10. Multiple ChoiceThe kingdom Fungi and the kingdom Bacteria are both useful to the recycling of inorganic nutrients because both contain —parasitic organisms.decomposers.digestive lysosomes.mitochondria.
- 11. Multiple ChoiceSpecies that are multicellular, have nuclei, and photosynthesize can be found only inthe kingdoms Animalia and Plants.the kingdoms Bacteria and Plants.the kingdoms Fungi and Plants.the kingdoms Plants and Protists.
- 12. Multiple ChoiceAll organisms in the kingdom Plants —multicellular, heterotrophic, and prokaryotic.are multicellular, photosynthetic, and eukaryotic.reproduce sexually, are eukaryotic and photosynthetic.reproduce asexually, are prokaryotic and photosynthetic
- 13. Multiple ChoiceOrganisms under the taxonomic group Animalia are —all multicellular heterotrophs.sometimes multicellular autotrophs.. sometimes single-celled heterotrophs.all single-celled autotrophs
- 14. Multiple ChoiceHow are the kingdom Plants and the kingdom Animalia similar?Members of both kingdoms contain chloroplasts and are autotrophic.Members of both kingdoms are multicellular and have cells that compose tissues and organ systemsMembers of both kingdoms are mobile and can be single cellular or multicellular.Members of both kingdoms have cell walls composed of cellulose and glycogen.
- 15. Multiple ChoiceOne characteristic unique to organisms in the kingdom Plants is thatsome of their individuals sexually reproduce with the use of flowers.all of their individuals are heterotrophs.all of their individuals must live in very moist environments.some of their individuals are single celled.
- 16. Multiple ChoiceThe term heliotropism comes from Greek words meaning "turning to face the Sun," which is exactly what many plants, such as sunflowers, do. Scientists have found that heliotropic flowers stay warmer and remain open longer than other types of flowers. How does heliotropism most likely help the sunflower?It allows the flower to be visited by more insects and have higher rates of pollination.It causes the flower to produce more ovules and pollen than it normally would.It causes the plant to grow faster and taller in short periods of time.It allows the plant to conduct photosynthesis at a much faster rate.
- 17. Multiple Choice
Which of the following is correct about shoot of the radish seedlings?It grows toward light and against the force of gravity.It grows away from light and with the force of gravity.It grows toward the force of gravity but is not affected by light.It grows toward light but is not affected by the force of gravity. - 18. Multiple ChoiceA tropism is a plant's ability to. change their growth in response to their environment.alter their appearance to attract pollinators.change their growth in response to an internal stimulus.camoflauge themselves to avoid predators.
- 19. Multiple Choice. Koalas generally limit their diet to two or three kinds of eucalyptus leaves which are poisonous to other animals. What feature of the Koala's body plan best allows them to eat eucalyptus?special bacteria in their stomachs that break down the toxic oils and allow them to absorb the nutrientstwo opposable digits that help their forepaws grip branches and pluck leavesteeth consisting of incisors, a single premolar, and four molars on each jaw separated by a large gapflat skull with strong jaw muscles that perform rhythmic chewing of leaves
- 20. Multiple ChoiceLing walked down a wide trail in a nature park. She noticed that the trees were leaning toward the trail, making a canopy. Why were the trees leaning?They were trying to pollinate outdoor plants.They were struggling to reach fresh air.They were growing toward the sunlight.They were given too much water.
- 21. Multiple ChoiceWhich of the following describes the plant's movement?A. It bends away from the pull of gravity.It bends away from light.It bends toward light.It bends toward water.
- 22. Multiple ChoiceIf scientists wanted to learn more about evolutionary history, they would study all but one of these molecules. Which biological molecule would NOT offer much information about the history of life?DNAproteinsnucleic acidsphospholipids
- 23. Multiple ChoiceThe best way to classify two different organisms that have similar appearance and are found in the same environment is tocompare cilia and flagella.use a stain to determine the acid-base balance.use gel-electrophoresis to compare DNA patternsuse nuclear membrane sampling in the case of prokaryotes.
- 24. Multiple ChoiceThe genetic information in human and chimpanzee DNA shows a high degree of similarity, as humans share about 9 6 -9 9 % of their DNA code with chimpanzees. What is an explanation for this similarity?They evolved from each other.They evolved at the same time.Their evolution is nearly completeThey evolved from a common ancestor.
- 25. Multiple ChoiceCell theory states: all living things are composed of one or more cells; a cell is the smallest unit that still retains the properties of life; and new cells only come from cells that already exist. Based on cell theory, why is a virus considered non-living?A virus does not have a nucleus.A virus does not contain genetic material.A virus is too small to be considered a cell.A virus cannot reproduce itself without a host cell.
- 26. Multiple ChoiceThe arm or forelimb of humans, horses, goats, and mice all exhibit the same three bone structures: humerus, ulna, and radius. Which statement BEST explains this common skeletal structure?The limb bones are similar across these species because they share a common ancestor.The limb bones are the same across these species because all of them move in a similar way.The limbs are similar because of the recurring patterns of genetic mutation that are common in the Animal Kingdom.The limbs are structurally similar due to convergent evolution--different organisms evolving to become structurally
similar - 27. Multiple ChoiceReptiles and birds are divided into two classes, reptilia and aves. What fossil evidence would be the BEST support for this division?amniotic eggs of birdspresence of reptilian scalesair chambers in the bird skeletonswarm-bloodedness of birds versus cold-bloodedness of reptiles
- 28. Multiple ChoiceIn the modern classification system birds are in a separate _______ from reptiles, but fossil evidence shows they have_______ .phylum; amniotic eggsclass; a common ancestorgenus; the same DNAclass; similar bone structure
- 29. Multiple ChoiceAccording to cell theory,all multicellular organisms are composed of prokaryotic cells.only cells like the eukaryote can carry out the functions of life.single celled organisms like these are only capable of asexual reproduction.even primitive cells, like the prokaryote, can carry out the functions of life.
- 30. Multiple ChoiceWhich statement describes what occurs in both animal and plant cells?Nitrogen is used for respiration and oxygen is a waste product.Oxygen is used for respiration and carbon dioxide is a waste product.Nitrogen is used for respiration and carbon dioxide is a waste product.Carbon dioxide is needed for respiration and oxygen is a waste product.
- 31. Multiple ChoiceWhich kingdom is composed of multicellular autotrophs?AnimalFungiPlantProtist
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