Bio 211 exam 2 Study guides, Class notes & Summaries

Bio 211 Exam 2 questions and answers

Bio 211 Exam 2 questions and answers

What is the ecological importance (historically and presently) of seedless vascular plants? - Answer - Vascular tissue and lignin enable plants to grow tall and inhabit drier habitats - Increased terrestrial plant abundance and diversity (habitat and food resources) enables increased biodiversity and organism abundance Where do gymnosperms inhabit? - Answer Terrestrial ecosystem What are the characteristics of gymnosperms? - Answer - Cuticle and stomata* - Vascular tissue and lignin*

BIO 211 EXAM 2 Verified Answers

All of the following are part of a prokaryotic cell except A. DNA. B. a cell wall. C. a plasma membrane. D. ribosomes. E. an endoplasmic reticulum. E. Endoplasmic Reticulum Which of the following comparisons between prokaryotic and eukaryotic cells is incorrect? A. The lack of organelles in prokaryotes means that they are structurally less complex than eukaryotes. B. The lack of internal membranes means that prokaryotes cannot compartmentalize function to the same extent as eukaryotes. C. All m...

BIO 211 Exam 2 Spring 2023 Exam Verified Answers

BIO 211 Exam 2 Spring 2023 Exam Verified Answers

________ are examples of prokaryotes because prokaryotes have a _________ which Eukaryotes do not A)Bacteria; nucleoid B) Archeae; mitochondria C) Bacteria; plasma membrane D) Fungi; plasmid E) Plantae; chromatin A Which of the following label the mitochondria and the golgi apparatus, respectively? A) 4 and 1 B) 2 and 4 C) 3and 2 D) 2 and 5 E) 3 and 5 C major site of ATP production, so it is the organelle responsible for aerobic respiration in eukaryotes mitochondria organelle active in modif...

Eukaryotes and prokaryotes both have all of the following except: endoplasmic reticulum The region containing the genomic circular DNA of bacteria is called the _________. nucleoid All of the following are true regarding the nucleolus EXCEPT The nucleolus contains all of the DNA in a eukaryotic cell. The nuclear envelope consists of two lipid bilayers; contains pores to allow mRNA out of the nucleus; is lined by a fibrous network of fibers called the nuclear lamina that support it and give th...