Bio ch 2 Study guides, Class notes & Summaries

AP BIO Ch 11 Sec 1-2

Mastering Bio CH 9 Questions and Answers Graded A+ How do the genes in DNA control cell function? Genes carry the instructions for making proteins; genes control cells by controlling protein production. What word is used to describe the exact position of a gene on a chromosome? Locus At what point in the cell cycle does a cell decide to undergo cell division? G1; the decision in G1 to divide is what causes the cell to progress to S phase. What must happen before a cell can begin mitosis? The ...

What is a good, brief definition of evolution as relevant to biology? - Change over time in the characteristics of a population Does the theory of evolution imply a particular mechanism (yes/no)? - No What phrase did Darwin prefer to the word evolution? - Descent with modification Prior to the formulation of the idea (not really a theory yet) of evolution species were viewed as ___. - Species were unchanging How did Aristotle rank species in his ladder of Nature? - Proximity to perfection ...

Which of the following describes the operation of the heart and blood vessels? Correct Answer-cardiovascular physiology You are asked to draw blood from the median cubital vein. You will search for this vein in the ________. Correct Answer-anterior side of the elbow Anabolic reactions are chemical reactions of the body that build things, make them bigger or more complex. Catabolic reactions break things down making them smaller or less complex. If the rate of anabolic reaction in the body ...

How often should pictures be taken of children in care - ANSWER Every year for children 5 and older, every 6 months for children under 5 How many days after shelter does a child on Psychotropic meds need to see a doctor - ANSWER 28 days How many days do you have to take a children 3 and up to get fingerprints - ANSWER 15 days What does SACWIS stand for and what is it the equivalent of in FL - ANSWER Statewide Automated Child Welfare Information System, in FL it is called FSFN If a ch...

Bio 182 Ch.35 Homework Questions with Correct Answers Going from northern to southern collection sites, what is the general trend in tooth size in leaves of Acer rubrum? - Answer-The leaves have larger teeth as you go from north to south. Going from northern to southern collection sites, what is the general trend in number of teeth in leaves of Acer rubrum? - Answer-The leaves have fewer teeth as you go from north to south. Look at Figure 2. Compare the trees grown from seeds collected i...

bio lab exam #2 LAB 3 cell theory, cell structure, and function (ch 3 in txtbk 1 / 10 1. cell micrographs on blackboard: review em 2. review lab 1 for proper use and care of: the microscope 3. things you need to do to your microscope to prepare it for storage that the end of lab: -clean all of the lenses with lens paper only -clean the stage with tissue wipes -turn the light to the lowest setting then switch it off -unplug the cord from outlet. wears cord on back of arm, if not wrap co...

BIO 1100 EXAM 1 (CH 1-5) VERIFIED ANSWERS 100%2023/2024 The process by which white blood cells engulf bacteria is termed - correct answer phagocytosis What structure is the membrane causes plasma membranes to resist freezing? - correct answer unsaturated fatty acid tails T/F: Every atom of the same element has an equal number of protons and electrons - correct answer true Which of these biological molecules contain genetic information? - correct answer nucleic acids The formation ...

Marine Bio CH. 1, 5, & 6 Quiz 100% Pass What is marine biology? The study of organisms that live in the sea. Marine bio facts not a separate science an applied field of biology and incorporates others: geology, chemistry Marine biologists study organisms that inhabit the sea (living things) Oceanographers study physical aspects (tides, currents) Why study marine bio? since life is believed to have risen in the sea, studying MB could provide a clue about links to our evolution many products c...