Entries by Daphne Hanson

10 Rules Of Negotiation

10 Rules Of Negotiation: Name the Rule with the description given. We have 2 ears, 2 eyes and 1 mouth, so we should use them in proportion. Ears and eyes 80% of the time and a mouth 20% of a time. Because if you speak less it is harder to break the rules. Don’t split […]

Observable Properties of matter

Describe the “observable properties of matter”, according to: Line, Shape and Form, Space, Texture, Value and Light, Color, Movement, Repetition, Variety, Rhythm, Balance, Compositional Unity, Emphasis, Economy, and/or Proportion. Say something about your chosen work using most of these categories–and others that may seem appropriate to the medium. Mathew Paris 1200-1259

The Sodium-potassium pump

How are potassium ions typically moved out of a neuron when the membrane is at rest? (a)the sodium-potassium pump moves potassium ions out of the cell. (b) Potassium ions are stable and do not move when a membrane is at rest. Chemical gradients move potassium ions out of the cell. (d) Electrical gradients move potassium […]

Successive wave troughs

Decreases 7. Ocean waves are also described by their wavelength, the horizontal distance between any two successive wave crests (or successive wave troughs). You can approximate wavelengths on the Wave Analyzer by using the distance scale shown along the right side of the viewing window. Imagine yourself on the deep water boat, with the Wave […]

Many Fermentations

In many fermentations it is necessary to obtain a maximum amount of biomass, therefore, the amount of mass that can be obtained is limited by the volume of cells, these occupy a finite volume and have a rigid shape, so they cannot pack more than a certain limit. There will always remain a certain amount […]

The refractory period of a muscle is

The refractory period of a muscle is: the time period when a muscle can respond to a second stimulus the time period when the muscle will not respond to a second stimulus the time period between the contraction phase and relaxation phase time from the moment of stimulation until the muscle shortens none of the […]