Scientists create models to help make sense of the natural world. Models are powerful tools that help scientists predict how things work. Models should be scientifically testable. When a model fails to predict correctly, the model must be revised or replaced.
A good example of this kind of model would be one that represents an animal or plant cell as drawing to illustrate the parts of the cell.
computer model
mental image model
two dimensional model
three dimensional model
Answers: 3
Chemistry, 22.06.2019 14:20
7. in the cycle, a virus integrates its dna into the host's dna, and its dna is replicated when the host dna is replicated. a. infectious b. retroviral c. lysogenic d.lytic
Answers: 1
Chemistry, 22.06.2019 16:00
The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 โ 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride
Answers: 1
Chemistry, 23.06.2019 00:30
In a ball-and-stick molecular model, what do the sticks represent?
Answers: 1
Scientists create models to help make sense of the natural world. Models are powerful tools that hel...
Mathematics, 31.01.2021 20:20
Mathematics, 31.01.2021 20:20
Social Studies, 31.01.2021 20:20
History, 31.01.2021 20:20
Physics, 31.01.2021 20:20
History, 31.01.2021 20:20
Mathematics, 31.01.2021 20:20
Mathematics, 31.01.2021 20:20
Biology, 31.01.2021 20:20
Arts, 31.01.2021 20:20
Social Studies, 31.01.2021 20:20
Mathematics, 31.01.2021 20:20
Mathematics, 31.01.2021 20:20
Mathematics, 31.01.2021 20:20