Heterotrophic protists Study guides, Revision notes & Summaries

Bio 117 exam 2 quiz with 100% correct solutions Which of the following is NOT a characteristic of ALL animals? A. Heterotrophic B. Together, they form a monophyletic group. C. Multicellular organisms D. Cells lacking cell walls. E. All animals have true tissues and organs. - Correct Answer ️️ -All animals have true tissues and organs. Which of the following are characteristics of Phylum Cnidaria? (Select All that Apply) A. Specialized stinging cells B. True Tissues C. Comp...

Bio 117 Exam 2 | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+ Which of the following is NOT a characteristic of ALL animals? A. Heterotrophic B. Together, they form a monophyletic group. C. Multicellular organisms D. Cells lacking cell walls. E. All animals have true tissues and organs. Correct Answer: All animals have true tissues and organs. Which of the following are characteristics of Phylum Cnidaria? (Select All that Apply) A. Specialized ...

Acellular Microbes correct answers viruses, Viroids, Prions, Prions Cellular Microbes correct answers Fungi, Protists, Bacteria, Archaea Domain Archaea correct answers - Unique rRNA sequences -Lack peptidoglycan - Unique Membrane lipids - some unusual metabolic characteristics Domain Bacteria correct answers - Usually single celled -Majority have peptidoglycan cell walls - ubiquitous Protoctista correct answers unicellular and multicellular eukaryotic organisms; may be auto or h...

When viewing with a(n) ____ microscope, organisms can be alive or dead, you can see larger structures, and the color of the organisms. - Answer-light When viewing with a(n) _________ microscope, organisms must be dead, but you can view very small things such as ribosomes and protein as well as the texture of organisms. - Answer-electron The __________ states that all cells come from pre-exisisting cells, are the smallest unit of life, and that everything is composed of at least one or more ...

Bio 117 exam 2 quiz with 100% correct solutions Which of the following is NOT a characteristic of ALL animals? A. Heterotrophic B. Together, they form a monophyletic group. C. Multicellular organisms D. Cells lacking cell walls. E. All animals have true tissues and organs. - Correct Answer ️️ -All animals have true tissues and organs. Which of the following are characteristics of Phylum Cnidaria? (Select All that Apply) A. Specialized stinging cells B. True Tissues C. Comp...

BIOL 2230 Exam 2 Questions and Answers What role has endosymbiosis played in evolution? - What are some distinguishing features of Protists? - - Highly diverse grouping of eukaryotic organisms - Unicellular or multicellular - Autotrophs (algae) or Heterotrophs (protozoa) - Motile or non-motile - Cell walls or no cell walls Most are harmless, but some cause disease What are algae and protozoans? - PROTOZOANS: -pathogens - unicellular - heterotrophic - motile (flagella, cilia, psue...

ECOL 182R Walsh Questions and Answers | Latest Update | 2024/2025 | Already Passed **What term describes a shared derived trait in a group of organisms?** A) A specialized reproductive structure B) A distinctive fruiting body of yeast C) The fruiting body of a mushroom D) The merging of two haploid hyphae A) A shared derived trait **A single-celled eukaryote with two nuclei and four flagella belongs to which group?** A) Dinoflagellata B) Diplomonadida C) Ciliata D) Eugleni...

Eukaryotic Microbes - Extremely diverse; Different life cycles & reproduction modes; Many morphologically specialized structures; Specialized nutritional needs Eukaryotic groups - protozoa, helminths, fungi, algae, and lichens Protozoa - Wide variety of unicellular, nonphotosynthetic, motile eukaryotic microbes, Not a formal taxa group Protozoa Life Stages - Trophozoites - feeding & growth stages; Cysts - encapsulated stage to protect against harsh environments Protozoa Reproduction - ITS...

what is a protist in the most general sense? An informal group of primarily aquatic eukaryotic organisms with diverse body forms, types of reproduction, modes of nutrition, and lifestyles -Algae, water molds, slide molds protozoa what are some different body plans of protist? -Mostly unicellular -some form colonies -some are coenocytic -some are multicellular What are some modes of nutrition for protists? - most algae are autotrophic photosynthesizes - Some heterotrophs obtain nutrients by abs...

Heterotrophic Protists? Are a paraphyletic grouping of organisms Which combinations of phylum and description are correct? -Echinodermata: bilateral symmetrical larvae and pentaradially symmetrical adult -Nematoda: pseudocoelomates with both parasitic and free living representatives -Cnidaria: radially symmetrical with cnidocytes -Platyhelminthes: parasitic and free-living acoelomates Which characteristics are found in all chordates: -notochord: structural support, skeleton, -dorsal, hollow ne...