FTCC Mead Final bio 110 Study Guide Exam Questions & Answers 2024/2025
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FTCC Mead
FTCC Mead Final bio 110 Study Guide Exam Questions & Answers 2024/2025
What is a cell? - ANSWERSBasic unit of life
Identify the parts to the scientific method. - ANSWERSpurpose.
research
Hypothesis
Experiment
Analysis
conclusion
What is a scientific theory? - ANSWERSa coherent group...
FTCC Mead Final bio 110 Study Guide
Exam Questions & Answers 2024/2025
What is a cell? - ANSWERSBasic unit of life
Identify the parts to the scientific method. - ANSWERSpurpose.
research
Hypothesis
Experiment
Analysis
conclusion
What is a scientific theory? - ANSWERSa coherent group of propositions formulated to explain a group of
facts or phenomena in the natural world and repeatedly confirmed through experiment or observation
How is life organized? - ANSWERSatom, molecule, organelle, cells, tissues, organs, organ systems,
organisms, populations, communities, ecosystem, and biosphere.
Identify the 3 constituents of an atom? Where are they located - ANSWERSprotons, neutrons and
electrons
protons and neutrons are found in the nucleus of atoms
The nucleus of an atom is surrounded by empty space in which there are electrons.
Proton - ANSWERSpositive charge
neutron - ANSWERSno charge
electron - ANSWERSnegative charge
, ionic bond - ANSWERSresults from electrical attraction from 2 ions with opposite charges. 1 atom
donates an electron to another atom.
covalent bond - ANSWERSresults from when 2 atoms share electrons in order to have a complete outer
electron shell
hydrogen bonds - ANSWERSis created when partially positive charged hydrogen atom in one water
molecule is attracted to a partially negative charged oxygen atom in another water molecule
unique properties of water that result from hydrogen
bonding - ANSWERSCohesion and adhesion. Water can stick to itself (cohesion) and other molecules
(adhesion)
acid - ANSWERSPH lower than 7 . adds hydrogen to a solution
base - ANSWERSmakes the concentration of hydroxide ion exceed the concentration of hydrogen ions
Nucleotides monomer - ANSWERSnucleic acids / DNA polymer
functions of carbohydrates - ANSWERSprovide quick energy, supports cells and organisms, store energy
functions of lipids - ANSWERSstore energy, form major parts of the biological membrane, stabilize animal
membranes, sex hormones
function of proteins - ANSWERScarry out work of the cells
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