BISC 102 Exam 2025 Actual exam (Testing Real Exam
Questions)and verified Answers ( 100% accurate) GET IT
RIGHT!!
What are the defining characteristics of living things? - ans -1. its organized
2. it requires energy
3.homeostasis
4.reproduces, grows, or develops
5. it evolves
Most inclusive category within the taxonomic hierarchy? - ans -domain
3 branches of life. - ans -1. Archaea
2. eukarya
3. bacteria
What are the differences between prokaryotic and eukaryotic organisms? - ans -
prokaryotic are ONLY unicellular
eukaryotic can be either unicellular or multicellular
What are the attributes of the Kingdoms from the domain Eukarya - ans -
heterotrophic
What is "science"? - ans -the use of the scientific method, replication,
independent and dependent variables.
what is a hypothesis - ans -a tentative falsifiable explanation of an observation
what is a theory - ans -a set of ideas to explain something -never an absolute
covalent bonds - ans -form a molecule through bonding- so its a stronger bond.
hydrogen bond - ans -forms a "connection" through attraction but not a bond.
only strong in numbers (ex. surface tension)
, Electron pairs are not always equally shared in covalent bonds. When bonded
atoms pull unequally on electrons, the resulting covalent bond is
______________ , with a net partial charge on each atom. - ans -polar
bonds form between adjacent water molecules due to the polar nature of their
covalent bonds. - ans -Hydrogen
Describe the water molecule - what elements does it contain? - ans -2 hydrogen
1 oxygen
What type of bonds form within the molecule (between atoms)? - ans -polar
covalent
What types of bonds form between adjacent water molecules? - ans -hydrogen
bonds
Why is water a good solvent? - ans -all the polar bonds
monomer definition - ans -one unit
polymer definition - ans -multiple units
Four Major Types of Organic Molecules - ans -1. carbohydrates
2.proteins
3.nucleic acids
4.lipids
carbohydrates monomer and polymer - ans -monomer: monosaccharides
polymer: polysaccharides
protein monomer and polymer - ans -Monomer: amino acids
Polymer: polypeptide
nucleic acid monomer and polymer - ans -Monomer: nucleotide
Polymer: nucleic acids
lipid monomer and polymer - ans -none
Questions)and verified Answers ( 100% accurate) GET IT
RIGHT!!
What are the defining characteristics of living things? - ans -1. its organized
2. it requires energy
3.homeostasis
4.reproduces, grows, or develops
5. it evolves
Most inclusive category within the taxonomic hierarchy? - ans -domain
3 branches of life. - ans -1. Archaea
2. eukarya
3. bacteria
What are the differences between prokaryotic and eukaryotic organisms? - ans -
prokaryotic are ONLY unicellular
eukaryotic can be either unicellular or multicellular
What are the attributes of the Kingdoms from the domain Eukarya - ans -
heterotrophic
What is "science"? - ans -the use of the scientific method, replication,
independent and dependent variables.
what is a hypothesis - ans -a tentative falsifiable explanation of an observation
what is a theory - ans -a set of ideas to explain something -never an absolute
covalent bonds - ans -form a molecule through bonding- so its a stronger bond.
hydrogen bond - ans -forms a "connection" through attraction but not a bond.
only strong in numbers (ex. surface tension)
, Electron pairs are not always equally shared in covalent bonds. When bonded
atoms pull unequally on electrons, the resulting covalent bond is
______________ , with a net partial charge on each atom. - ans -polar
bonds form between adjacent water molecules due to the polar nature of their
covalent bonds. - ans -Hydrogen
Describe the water molecule - what elements does it contain? - ans -2 hydrogen
1 oxygen
What type of bonds form within the molecule (between atoms)? - ans -polar
covalent
What types of bonds form between adjacent water molecules? - ans -hydrogen
bonds
Why is water a good solvent? - ans -all the polar bonds
monomer definition - ans -one unit
polymer definition - ans -multiple units
Four Major Types of Organic Molecules - ans -1. carbohydrates
2.proteins
3.nucleic acids
4.lipids
carbohydrates monomer and polymer - ans -monomer: monosaccharides
polymer: polysaccharides
protein monomer and polymer - ans -Monomer: amino acids
Polymer: polypeptide
nucleic acid monomer and polymer - ans -Monomer: nucleotide
Polymer: nucleic acids
lipid monomer and polymer - ans -none
