Exam (elaborations)
BSC 108 EXAM 1 MARTIN UA
- Course
- Institution
BSC 108 EXAM 1 MARTIN UA
[Show more]
Content preview
BSC 108 EXAM 1 MARTIN UAWhat are the 3 domains of life? - answers-bacteria, archaea, eukarya
What are the 8 classifications of life? (from least to most specific) - answers-domain,
kingdom, phylum, class, order, family, genus, species
What are the steps of the scientific method? - answers-observation, ask a question,
form a hypothesis, make a prediction, experiment, analyze data, conclusion
A broad, comprehensive, and well substantiated explanation acquired through the
scientific method - answers-theory
A proposed explanation for an observation before the experiment - answers-hypothesis
An educated guess about what will happen in an experiment - answers-prediction
The studying/ watching of something in an experiment to learn more about it - answers-
observation
A subatomic particulate with a single unit of negative charge that is found
outside/moving around the nucleus - answers-electron
A neutrally charged particle found in the nucleus - answers-neutron
Variants of a particular element that differ in number of neutrons but have the same
amount of protons and electrons - answers-isotopes
An atom that has gained or lost on or more electrons and becomes a charged atom -
answers-ion
A biological molecule consisting of a simple sugar (monosaccharide) or multiple
monosaccharides - answers-carbohydrate
An organic compound consisting of mainly carbon and hydrogen atoms linked together
by non polar covalent bonds. They are made up of fatty acids/glycerol - answers-lipids
A biological polymer made up of amino acid monomers - answers-proteins
Nucleotides (blueprint for cell) (dna and rna) - answers-nucleic acids
A chemical bond that involves sharing one or more pairs of electrons between atoms in
a molecule - answers-covalent bond
, Attraction between a slightly positive hydrogen atom and a slightly negative atom. -
answers-hydrogen bond
A chemical bond resulting from the attraction between oppositely charged ions. -
answers-ionic bond
Amino acids - answers-macromolecule: protein (enzymes)
Fatty acid/glycerol - answers-macromolecule: lipids
Monosaccharides - answers-macromolecule: carbohydrates (sugars)
Nucleotides - answers-macromolecule: nucleic acids (dna/rna)
A chemical compound that donates h+ ions to solutions - answers-acids
A compound that accepts h+ ions and can remove them from a solution - answers-
bases
A factor or condition of an experiment that is changed or manipulated - answers-variable
A factor or condition that is changer or manipulated to produce a specific outcome -
answers-independent variable
A factor or condition that is affected based on the independent variable - answers-
dependent variable
A factor or condition that lacks the specific factor being tested - answers-controlled
variable
What are the properties of a living organism? - answers-order, regulation, growth and
development, energy processing, response to environment, reproduction, evolution
A substance that can not be broken down into other substances by chemical means -
answers-element
A subatomic particle with a single unit of positive charge that is found inside the nucleus
of an atom - answers-proton
What is organic chemicals based around - answers-carbon
The physical process by which a protein chain is translated to 3d structure in a folding
formation and the protein becomes biologically functional - answers-protein folding
Function of the nucleus - answers-dna storage
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller GEEKA. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79223 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now