Contractile vacuoles - Study guides, Class notes & Summaries

biol 1406 Collin College -Biology 1406 Exam 2 reviewCell Theory - correct answer All living organisms are composed of one or more cells. What are the 3 important parameters in microscopy? - correct answer Magnification, resolution, and contrast. Cell structure relies on what 4 factors? - correct answer Matter, energy, organization, and information What are the 2 categories all forms of life based on cell structure? - correct answer Prokaryotes and Eukaryotes. The proetome of a cell d...

• Cell: The basic structural and functional unit of every organism. • Types of Cells o Prokaryotic [Archaea & Bacteria] o Eukaryotic [Animals, Plants, Fungi] • All cells have o Plasma Membrane o Cytoplasm o Chromosomes [contain genes] – Made of Chromatin o Ribosomes [make proteins] – Made of RRNA & Protein • Prokaryotic Cells [Smaller] o No nucleus o DNA in nucleoid o No membrane bound organelles • Eukaryotic Cells [Larger] o DNA in a nucleus bounded by a double membr...

OpenStax Microbiology Test Bank Chapter 5: The Eukaryotes of Microbiology * = Correct answer Multiple Choice 1. Protozoa are best described as being: A. nonphotosynthetic multicellular microorganisms B. nonphotosynthetic unicellular microorganisms* C. photosynthetic multicellular microorganisms D. photosynthetic unicellular microorganisms 2. Which of the following best describes zooplankton? A. eukaryotes that are nonphotosynthetic and motile* B. eukaryotes that are photosynthet...

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 Reproductio...

bio 150 final exam Complete Questions & An passive (simple) diffusion - ANSWER -from high to low concentration of solute -no energy required -no membrane protein required if cell is placed in surrounding solution with higher solute concentration then inside the cell, the solution is ____ relative to the cell - ANSWER hypertonic If cell is placed in surrounding solution with lower solute concentration than inside cell, the solution is _____ relative to the cell - ANSWER hypotonic con...

Hesi A2 Biology Exam Questions and Answers 100% Pass How many chromosomes do sperm and egg produce in meiosis? - Correct Answer ️️ - 23 How many chromosomes do sperm and egg produce in mitosis? - Correct Answer ️️ - 46 What helps the cell shape and cell to adapt? - Correct Answer ️️ -cytoskeleton What gives the cell the ability to move and proper? - Correct Answer ️️ -microtubules What is the main component of blood plasma? - Correct Answer ️️ -water What is the firs...

DAT Biology Final Exam Study Set 2024/2025 with Verified Q&A Carotenoids - CORRECT ANSWER-lipid derivatives, produce pigments in plants and animals , An accessory pigment, either yellow or orange, in the chloroplasts of plants. By absorbing wavelengths of light that chlorophyll cannot, carotenoids broaden the spectrum of colors that can drive photosynthesis. Porphyrins - CORRECT ANSWER-lipid derivatives, a group of light-sensitive, pigmented, ringed chemical structures that are requi...

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...

BIOL 141 Exam #2 Study Guide Questions And Answers A+ Review Eukaryotic vs Prokaryotic - Correct Answer->Eukaryotic cells contain membrane-bound organelles, such as the nucleus, while prokaryotic cells do not. Differences in cellular structure of prokaryotes and eukaryotes include the presence of mitochondria and chloroplasts, the cell wall, and the structure of chromosomal DNA. Significance of surface area to volume ratio and square-cube law for determining cell size - Correct Answ...

OpenStax Microbiology Test Bank Chapter 5: The Eukaryotes of Microbiology * = Correct answer Multiple Choice 1. Protozoa are best described as being: A. nonphotosynthetic multicellular microorganisms B. nonphotosynthetic unicellular microorganisms* C. photosynthetic multicellular microorganisms D. photosynthetic unicellular microorganisms 2. Which of the following best describes zooplankton? A. eukaryotes that are nonphotosynthetic and motile* B. eukaryotes that are photosynthet...