https://padlet.com/escobar96/r2fky25zsabh en-us 2017-06-05 13:40:02 UTC 2025-10-25 04:39:48 UTC hello@padlet.com escobar96 https://padlet.com/escobar96/r2fky25zsabh/wish/175213548 Observation is the active acquisition of information from a primary source. In living beings, observation employs the senses. In science, observation can also involve the recording of data via the use of instruments. The term may also refer to any data collected during the scientific activity.]]> 2017-06-05 13:45:46 UTC https://padlet.com/escobar96/r2fky25zsabh/wish/175213548 escobar96 https://padlet.com/escobar96/r2fky25zsabh/wish/175214136 a method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses
hypothesis~
a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation
independent variable~a variable (often denoted by x ) whose variation does not depend on that of another.
dependent variable~
a variable (often denoted by y ) whose value depends on that of another
control group~
The control group is defined as the group in an experiment or study that does not receive treatment by the researchers and is then used as a benchmark to measure how the other tested subjects do.

]]> 2017-06-05 13:48:37 UTC https://padlet.com/escobar96/r2fky25zsabh/wish/175214136 escobar96 https://padlet.com/escobar96/r2fky25zsabh/wish/175216034 a conclusion reached on the basis of evidence and reasoning]]> 2017-06-05 13:58:24 UTC https://padlet.com/escobar96/r2fky25zsabh/wish/175216034 escobar96 https://padlet.com/escobar96/r2fky25zsabh/wish/175218286 a variable (often denoted by x ) whose variation does not depend on that of another.]]> 2017-06-05 14:10:41 UTC https://padlet.com/escobar96/r2fky25zsabh/wish/175218286 escobar96 https://padlet.com/escobar96/r2fky25zsabh/wish/175218596 a scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.]]> 2017-06-05 14:12:21 UTC https://padlet.com/escobar96/r2fky25zsabh/wish/175218596 escobar96 https://padlet.com/escobar96/r2fky25zsabh/wish/175415409 the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane. Microscopic organisms typically consist of a single cell, which is either eukaryotic or prokaryotic
Prokaryotic~
.The Prokaryotic Cell. Prokaryotes are unicellular organisms that lack organelles or other internalmembrane-bound structures . Therefore, they do not have a nucleus, but, instead, generally have a singlechromosome: a piece of circular, double-strandedDNA located in an area of the cell called the nucleoid.
Eukaryotic~ 
A eukaryote is any organism whose cells have a nucleus and other organelles enclosed within membranes. Eukaryotes belong to the taxon Eucarya or Eukaryota

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