Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
18 Cards in this Set
- Front
- Back
0.0000024 g
Transfer using scientific notation |
2.4 x 10 (to the power of 7)
|
|
2,400,000 g
Transfer using scientific notation |
2.4 x 10 (to the power of -6)
|
|
Significance to the living organisms of of the following properties of water: very specific heat.
|
The very high specific heat of H20 keeps temperatures stable.
|
|
Significance to the living organisms of of the following properties of water: heat capacity.
|
The number of heat units needed to raise the temperature of water by one degree.
|
|
Significance to the living organism of of the following properties of water: ability to dissolve most substances.
|
It easily transports them to where they are needed.
|
|
Significance to living organisms of the following properties of water: high cohesion.
|
When the water molecules stick together it allows water to be pulled up plant stems to the leaves.
|
|
significance to living organisms of the following properties of water: unusual property of ice being less dense than water.
|
Ice's low density keeps it floating at the top of the water.
|
|
The three monosaccharides
|
*Glucose: found in sugar
*Fructose: found in honey & fruits *Galactose: found in milk |
|
The three disaccharides.
|
*Maltose: glucose + glucose (used to make starch)
*Sucrose-table sugar: glucose + fructose (used by plants to transport sugar) *Lactose-milk sugar: glucose + galactose (the sugar in mammal's milk) |
|
The three polysaccharides.
|
*Starch (energy stored in plants)
*Cellulose (plant cell wall) *Glycogen (animal starch) |
|
Significance to living organisms of the following properties of water: Transparency.
|
Plants can photosynthesize (using the light energy to make glucose) underwater. Animals can see underwater.
|
|
The process that joins saccharide molecules together.
|
Condensation. The same for lipids and polypeptide molecules.
|
|
The process that breaks molecules apart.
|
Hydrolysis.The same for lipids and polypeptide molecules.
|
|
State that lipids (oils and fats) consist of three fatty acids joined to a....forming a....
|
A glycerol molecule, forming a triglyceride.
|
|
Polypeptides are also called....
|
Proteins.
|
|
There are___different amino acids.
|
The process of condensation to form polypeptides.
|
|
The two main functions of proteins.
|
Structure of proteins & Enzymes.
|
|
Two examples of structural proteins.
|
*Actin & Myosin: in muscle
*Keratin: in Hair and nails *Collagen: in cartilage, skin, tendons (muscle to bone) & ligaments (bone to bone) |