Science is based upon verifiable evidence. By 'evidence' we mean factual observations other observers can see,weigh, count and check for accuracy. Scientific observation is not the same as just 'looking at things'.
The characteristics of scientific observations are as follows:
1. It is accurate.
2. It is presice.
3.It is systematic.
4.It is recorded.
5.It is objective.
6.They are made by trained observers.
7.They are made under controlled conditions.
8.It is according to time.
This is only a short description of scientific observation. To know more use other websites.
good observation and bad observation
its independent assortment.
An Observation Tube and an Infared Microscope do the same thing.
In observation your watching it (Observing it) In experimantation your doing the experiment.
A eukaryote under observation has no membrane to separate the nucleus.
which observation proves that cells is eurkaryote
Qualitative observation.
A qualitative observation is used in chemistry, and is simply observing physical changes.
A test flight is an observation of the flight characteristics of an aircraft.
Qualitative observations
Making an observation of somthing based on its characteristics rather than a number. For example: The rock was hard NONEXAMPLE:There were five rocks
Scientific theories are based on observation, usually involve some form of mathematical analysis, and can be tested by experiment or by additional observation.
Observation, data collection and analysis.
A disclosed observation is when the participants are aware that they are being observed. This reduces ethical issues of consent and privacy but reduces validity due to increased demand characteristics.
It is the scientific research which emphasise on uncovering hidden facts by measurements, observation and experimentation.
The most important characteristic is that it be objective, i.e., free from bias.
Segregation.
Darwin observed variations in species across different environments, which led him to propose his theory of natural selection. He also noted similarities between species on different continents, which influenced his ideas on evolution and common ancestry. Additionally, he observed the effects of geographical isolation on species diversification.