Biology 101 final exam - Study guides, Class notes & Summaries

Biology 101 final Exam Questions With 100% Correct Answers Neutron - answerA particle with no charge (neither positive nor negative) that is present in the nucleus is called Neutron Proton - answera subatomic particle that has a positive charge and that is found in the nucleus of an atom Electron - answeran elementary particle with negative charge, negatively charged particle; located outside the atomic nucleus Mass number - answerthe total number of protons and neutrons in the nucleus o...

Biology 101 Final Exam Questions And Answers Well Illustrated. Neutron - correct answer. A particle with no charge (neither positive nor negative) that is present in the nucleus is called Neutron Proton - correct answer. a subatomic particle that has a positive charge and that is found in the nucleus of an atom Electron - correct answer. an elementary particle with negative charge, negatively charged particle; located outside the atomic nucleus Mass number - correct ...

Biology 101 Final Exam Verified Review Test What is the lowest level of biological organization that can perform all the activites required for life? - Answer-Cell- For example, a skin cell Why is it important that an experiment include a control group? - Answer-To cancel the effects of unwanted variables, in order to assure that a particular result is due to the variable being tested or to some other factor. In experemintal prodcedures, repetition of the procedures__________. - Answ...

BIO 101 Straighterline Final Exam Questions And Answers Latest Updated 2024 (100% VERIFIED) You are most likely to see hag fish, sperm whales, and viperfish inhabiting which of the following zones of the ocean? a. abyssal b. bathypelagic c. epipelagic d. mesopelagic - Correct Answer-bathypelagic What was the first seed plant to appear? a. angiosperm b. bryophytes c. gymnosperm d. nonvascular plants - Correct Answer-gymnosperm In a pedigree for an autosomal recessive disorder, which of...

Biology 101 final Exam Questions With 100% Correct Answers Neutron - answerA particle with no charge (neither positive nor negative) that is present in the nucleus is called Neutron Proton - answera subatomic particle that has a positive charge and that is found in the nucleus of an atom Electron - answeran elementary particle with negative charge, negatively charged particle; located outside the atomic nucleus Mass number - answerthe total number of protons and neutrons in the nucleus o...

Which term best defines this organization: All the organisms/ species living in a particular area and the physical components with which the organism interact... - Ecosystem I design an experiment to test whether or not fertilizer has an effect on the growth of dandelions. My hypothesis is that dandelions in soil to which fertilizer is added, will produce more biomass. What is my independent variable in this experiment? - Presence or absence of fertilizer What is an example of Aposematism? - A b...

What is the lowest level of biological organization that can perform all the activites required for life? Cell- For example, a skin cell Why is it important that an experiment include a control group? To cancel the effects of unwanted variables, in order to assure that a particular result is due to the variable being tested or to some other factor. In experemintal prodcedures, repetition of the procedures__________. is necessary before assuming that a given set of results is correct A hypothe...

Biology 101 Final Exam Review 100% Verified A+ Sperm cells and egg cells are examples of ? A. Body cells B. Meiosis C. Gametes D. DNA - ANS-C. Gametes Each GAMETE contains ? many chromosomes as a body cell. A. twice as many B. half as many C. the same amount D. 1/3 as many - ANS-B. half as many Which of the following distinguishes Prophase I of meiosis from Prophase of mitosis? A. crossing over B. chromatids become visible C. spindle forms D. nuclear membrane breaks do...

BIOLOGY 101 FINAL EXAM CHAPTER 1-4 QUESTIONS AND ANSWERS WITH SOLUTIONS 2024

Chemical Composition of the Cells: Atoms - Answer-Each atom has a positively charged nucleus which is surrounded by a cloud of negatively charged electrons. The nucleus consists of protons (+) and neutrons (-). The number of protons in the nucleus gives the atomic number. Chemical Composition of the Cells - Answer--Ionic bonds form by the loss and gain of electrons -Covalent bonds form by the sharing of electrons -A cell is formed from carbon compounds Chemical Composition of the Cell...