Hesi A2 Biology Vocabulary NEWEST
ACTUAL EXAM COMPLETE
QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS)
|ALREADY GRADED A+
Hierarchic Organizational system for nomenclature
Kingdom
Phylum
Class
Order
Family
Genus
Species (Least)
"Keep Penguins Cool Or Find Good Shelter"
,Scientific Method
Observation
Hypothesis
Experiment
Conclusion
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Brainpower
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Water
All life, and therefore biology , occurs in water.
Properties of Water
2 Hydrogen bonds Covalently bonded to Oxygen.
Hydrogen Bonding between molecules.
- High specific heat
- Large bodies or water stabilize climates
- Strong cohesive and adhesive properties
- Water freezes forms a lattice crystal resulting in ice
floating in water.
, - Polarity of water allows it to act as a universal
solvent.
- Water can be used to dissolve different solvents.
Carbohydrates
Long chains, or polymers of sugar. Most importantly
form the backbone of DNA and RNA.
Saturated
Clogs arteries. NO DOUBLE BONDS in their
hydrocarbon tail. SOLID @ room temperature.
Unsaturated
Double bond in their hydrocarbon tail. LIQUID at
room temperature.
ACTUAL EXAM COMPLETE
QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS)
|ALREADY GRADED A+
Hierarchic Organizational system for nomenclature
Kingdom
Phylum
Class
Order
Family
Genus
Species (Least)
"Keep Penguins Cool Or Find Good Shelter"
,Scientific Method
Observation
Hypothesis
Experiment
Conclusion
Previous
Play
Next
Rewind 10 seconds
Move forward 10 seconds
Unmute
0:00
/
,0:15
Full screen
Brainpower
Read More
Water
All life, and therefore biology , occurs in water.
Properties of Water
2 Hydrogen bonds Covalently bonded to Oxygen.
Hydrogen Bonding between molecules.
- High specific heat
- Large bodies or water stabilize climates
- Strong cohesive and adhesive properties
- Water freezes forms a lattice crystal resulting in ice
floating in water.
, - Polarity of water allows it to act as a universal
solvent.
- Water can be used to dissolve different solvents.
Carbohydrates
Long chains, or polymers of sugar. Most importantly
form the backbone of DNA and RNA.
Saturated
Clogs arteries. NO DOUBLE BONDS in their
hydrocarbon tail. SOLID @ room temperature.
Unsaturated
Double bond in their hydrocarbon tail. LIQUID at
room temperature.
