### activity | measurement:

Test
* Many tests support the safety of drinking water containing a small amount of chlorine.
* Most tests measure average blood glucose levels
  - growth hormone blood
  - how a child performs compared to other children
* Most tests show blood glucose levels
  - high blood glucose levels
* Some tests also focus on detecting pathology, such as paranoia, depression, or alcohol abuse
  - are designed to measure the smallest amount of odor that someone can detect
  - can actually help to prevent the development of disease
* Some tests detect hormones
  - pregnancy as early as the first day of a missed period
  - proteins
  - help breast cancer
* Some tests measure hormones
  - oxygen carbon dioxide
  - rely on enzymes, which are sensitive to heat as well as the usual material interactions
* allow detection
  - identification
* are attempts
  - covering
* are designed by north carolina teachers
  - located in laboratories
  - standardized procedures for measuring a sample of behavior
* are the basis for judging a child's intelligence
  - traditionally used instruments for measuring the development of cognitive skills
  - ways to see how the body is working
  - wrestlers
* can have results
  - several possible results
* can measure beryllium in the urine and blood
  - endrin in the blood or fat of people recently exposed
* confirm diagnoses
  - suspicion
* consist of samples.
* contribute to assessments
  - diagnosis treatments
* demand techniques.
* demonstrate knowledge
  - presence
* determine insulin levels
  - requirements
* draw conclusions.
* drive development.
* enable physicians.
* evaluate absorption
  - fat absorption
* exist to measure asbestos fibers in urine, feces, mucus, or material rinsed out of the lung.
* explain results
  - test results
* focus on features.
* follow methods.
* give evidence
* have advantage
  - benefits
  - details
  - limitations
  - reputations
  - rules
  - steps
  - sufficient details
  - utilities
* help causes
  - conditions
  - serious conditions
  - specific conditions
  - students
* include additional blood tests
  - effects
* indicate antibodies
  - capability
  - characters
  - differences
  - genetic variation
  - potential benefits
  - responses
* involve analyses
  - follow steps
  - situations
* is an experiment
* lead to diagnoses.
* measure ability
  - amounts
  - capacity
  - exact amounts
  - functions
  - thyroid levels
* perform in laboratories
  - trials
* produce mix results
  - negative results
  - oxygen demand results
* prove ability.
* provide accurate classifications
  - answers
* provide different habitat types
  - ecological information
  - effective techniques
  - frameworks
  - guidelines
  - insight
  - proof
  - useful information
* provide valuable ecological information
* reflect functions
  - renal functions
* relate to gravity.
* require analyses
  - decisions
  - definition
  - different skills
  - drug test results
  - further investigations
  - inspections
  - precise measurements
  - quick decisions
  - urine samples
* result in reaction
  - type skin reaction
* reveal answers
  - decline kidney functions
  - deficiencies
  - exist health problems
  - follow conditions
  - liver problems
  - symptoms
  - truth
  - versions
* show activities
  - calcium levels
  - estrogens
  - exposure
  - frictional properties
* show high blood glucose levels
  - hormone levels
  - improvement
* show low calcium levels
  - mercury levels
* show normal functions
  - potency
* show significant differences
  - steady improvement
  - subtle differences
  - that birds do learn what to eat by sampling when they are young
* stems of plants.
* support observations.
* taking skills are important for success in college.
* to detect abnormalities
  - infection
  - thymus gland abnormalities
* to evaluate effects
  - gland functions
* to evaluate pituitary functions
  - measure levels
* use analyses
  - approaches
  - blood samples
  - crude instruments
  - experimental approaches
  - fecal samples
  - formulae
  - iodine solutions
  - letters
  - needles
  - numbers
  - small samples
  - such instruments
* yield additional information
  - positive results
  - same results
  - similar results
+ Medical diagnosis: Medicine
  * A 'medical diagnosis' is when a doctor finds out what is making someone sick. Sometimes doctors can diagnose a sickness by asking the person questions and looking at the person's body. Sometimes doctors do 'tests'. Tests can mean taking a small bit of blood, urine, or tissue which is sent to a hospital laboratory where it is tested. X-rays are another form of test. Tests are ways to see how the body is working.
  * Tests edits comming.
+ Mimicry, Signalling, Müllerian mimicry
  * Tests show that birds do learn what to eat by sampling when they are young. All aspects of this situation have been the subject of research. Field and experimental work on these ideas continues to this day. Mallet, James 2001. J Evolutionary Biology' '14', 887-8.Mallet J. and Joron M. 1999.
  * Along with the colour and behaviour often goes the foul smell of their chemical weapons. Noxious caterpillars often have thick, leathery cuticles which help them to resist young birds making a 'test'. When the bird takes a peck, disgusting fluid seeps out from special glands on its back. Kegan Paul, London. All in all, the predator is given good warning. Tests show that warning colours definitely do deter predators
  - Warning colouration: Ecology
+ Transplant (surgery): Surgery
  * To keep this problem to a minimum, transplants are only done when surgeons are satisfied that the host and donor are a fairly close match. Tests are done to see how good a match the donor's organ of tissue is to the proposed host.