Bio 101 exam 1 Study guides, Class notes & Summaries

Bio 101 Exam 1 Review - Chapters 1-4 QuestiProcess of Science -ANSWER Inquiry: Asking a question from observation of world Evidence: To prove a claim you must have evidence (data) Repeatability: Others should be able to recreate experiment Literature Review -ANSWER research step that entails identifying and studying all existing studies on a topic to create a basis for new research (doing an experiment that has already been done) A hypothesis must be -ANSWER testable and falsifiable E...

Chapt 2 Bio 101 Exam 1 NVCC Questions and Answers

You have some number of traits that were also present in your great-great-grandfather on your mothers's side of your family, while your father says that you definitely have his grandmother's electric-blue eyes. Your characteristics are an example of: a) homeostasis b) obliquity of the ecliptic c) heritability d) metabolism e) holism - ANSWERc) heritability Which of the following levels of nomenclature (i.e., terms for naming groups) would include the largest number of different organ...

chloroplast -ANSWER an organelle in plant and algae cells that is the site of photosynthesis lysosomes -ANSWER organelle filled with enzymes that can degrade worn-out cellular structures Gogli apparatus -ANSWER organelle that packages proteins and prepares them for transport endoplasmic reticulum -ANSWER network of membranes in eukaryotic cells where proteins and lipids are synthesized mitochondria -ANSWER organelles responsible for energy-conversion reactions in eukaryotes nuclea...

NVCC BIO 101 EXAM 1 PRACTICE QUIZ

Chapt 2 Bio 101 Exam 1 NVCC Questions and Answers

BIO 101 EXAM 150 REAL EXAM QUESTIONS WITH DETAILED ANSWERS cell wall - ANSWER A rigid structure that surrounds the cell membrane and provides support to the cell Chloroplasts - ANSWER Organelles that capture the energy from sunlight and convert it into chemical energy in a process called photosynthesis Endergonic reactions - ANSWER reactions that absorb energy; the products have more energy than the reactants (i.e. dehydration) exergonic reations - ANSWER Chemical reactions t...

1) All organisms belonging to the kingdom Plantae - Photosynthetic 2) The complex of proteins and DNA in a nondividing cell is called - chromatin 3) The nucleoid region of a prokaryotic cell - contains the cells DNA 4) The ultimate source of energy flowing into nearly all ecosystems is - sunlight 5) How do cells capture the energy released by cellular respiration? - they produce ATP 6) The end products of glycolysis include - NADH 7) Which of the following structures is exclusively associa...

What is a covalent bond? - ANSWERWhen two atoms share electrons What are the three key polar covalent bonds (for the sake of this class)? - ANSWERO-H, N-H, S-H What can H bond to? - ANSWEROther polar molecules and water. How are polymers built? - ANSWERThrough dehydration reactions (Monomer in, water out) How are polymers broken down? - ANSWERThrough hydrolysis reactions (Water in, monomer out) What is the identifying shape of a carbohydrate? - ANSWERRing-shaped What is the fun...

Bio 101 Exam 1 Study Guide