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Chemistry LibreTexts

2.04 Week 2 Quiz

  • Page ID
    184483
  • cc_profilecc.exam.v0p1qmd_assessmenttypeExaminationqmd_scoretypePercentagecc_maxattempts1
    cc_profilecc.multiple_choice.v0p1The term generally used to describe animal-like protists isamoebas.parasites.protozoa.paramecia.3100cc_profilecc.multiple_choice.v0p1A temporary extension of cytoplasm and plasma membrane that helps an amoeba move is called a(n)flagella.cilia.pseudopod.oral groove.7100cc_profilecc.multiple_choice.v0p1Short, hair-like projections that cover the protist cell surface and help it swim and capture food are calledcilia.flagella.pseudopods.vacuoles.9100cc_profilecc.multiple_choice.v0p1The key difference between animal-like protists and animals is that animal-like protists arenot heterotrophic and animals are.unicellular and animals are multicellular.stationary and animals are motile.unable to consume other living organisms and animals can.14100cc_profilecc.multiple_choice.v0p1Algae are similar to plants because they havestems, leaves, and roots.chlorophyll for photosynthesis.specialized tissues.the same reproductive structures as plants.18100cc_profilecc.multiple_choice.v0p1Single-celled plantlike protists and photosynthetic bacteria make up communities ofalgae.dinoflagellates.phytoplankton.agar.23100cc_profilecc.multiple_choice.v0p1Both plants and green algae have cell walls made ofsilica.calcium carbonate.cellulose.agar.27100cc_profilecc.multiple_choice.v0p1Which of the following protists can heavily populate the oceans when nutrients are ample and create what is known as a red tide?dinoflagellateseuglenoidsdiatomsred algae29100cc_profilecc.multiple_choice.v0p1What can funguslike protists do that fungi cannot?decomposephotosynthesizemovereproduce35100cc_profilecc.multiple_choice.v0p1The bodies of multicellular fungi are made of long strands calledchitin.fruiting bodies.hyphae.mycorrhizae.39100cc_profilecc.multiple_choice.v0p1Fungi differ from plants because fungi are notphotosynthetic.multicellular.diverse.eukaryotic.41100cc_profilecc.multiple_choice.v0p1Which of the following structures produces spores during both sexual and asexual reproduction?hyphaesporangiabasidiazygospores46100cc_profilecc.multiple_choice.v0p1The part of a fungus that grows above ground, releases spores, and is sometimes edible is thehypha.chitin.mycelium.fruiting body.52100cc_profilecc.multiple_choice.v0p1<p>Most fungi are decomposers. How do their life processes affect other organisms in the community?</p>Fungi keep other populations under control by preying on weak organismsFungi make stored nutrients available to other organismsFungi complete with plants for soil nutrientsFungi compete with plants and animals for space54100cc_profilecc.essay.v0p1qmd_computerscoredNo<p>The flagella of eukaryotes and prokaryotes serve the same function, but they ae structurally very different. What does this suggest about the evolution of flagella?</p>100cc_profilecc.essay.v0p1qmd_computerscoredNo<p>Explain one of the following phenomena associated with dinoflagellates:</p> <ul> <li>Red Tides</li> <li>Bioluminescence</li> </ul>100