Topic: Time Sampling Observations
Answers to Common Questions
What is an event sample observation?
it is an observation that looks closey at one aspect of a child's development. Read More »
Source: http://wiki.answers.com/Q/What_is_an_event_sample_observation
How to Determine How Many Observations Should Be in Your Survey S...
Determine if all members of your population would respond the same way. Chances are no. If you asked a truly random sample would you miss a certain group? It may make sense to over represent a certain group to get a better idea of the popul... Read More »
Source: http://www.ehow.com/how_5049412_determine-observations-should-sur...
How must samples be prepared for observation by an electron micro...
They must be preserved and dehydrated. Read More »
Source: http://wiki.answers.com/Q/How_must_samples_be_prepared_for_observ...
Answers to Other Common Questions
Wikianswers cannot answer this question without knowing what the sample was. We suggest you do not blindly copy questions from your worksheet but put some thought into it. This question requires you to have a sample, have observed it and ha... Read More »
Source: http://wiki.answers.com/Q/What_are_the_different_motile_organisms...
Sliced and stained (dead) Read More »
Source: http://wiki.answers.com/Q/How_must_samples_be_prepared_for_observ...
Minerals are crystalline in structure. If you're looking at a solid object of inorganic origin, that occurs naturally, and it has crystals, the crystals are minerals. Read More »
Source: http://wiki.answers.com/Q/What_structure_can_be_observed_that_ide...
A characteristic property!! Read More »
Source: http://wiki.answers.com/Q/What_property_is_always_the_same_wether...
biopsy? excise/excision? Read More »
Source: http://wiki.answers.com/Q/What_is_the_medical_term_meaning_removi...
acid fast staining or Ziel Neelson staining for observing Mycobacteria tuberculosis or Koch bacilli from sputum sample. Read More »
Source: http://wiki.answers.com/Q/What_staining_procedure_will_be_used_to...
They look at the texture of the sample (coarse or fine graining, foliation), the degree of weathering, for the presence of fossils, for stratification, reaction to acid, and the color, for a quick identification. Closer examinations at the ... Read More »
Source: http://wiki.answers.com/Q/What_characteristics_do_geologists_look...
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