Αποτελέσματα Αναζήτησης
Identify adaptations that allow organisms to survive. Understand the relationship between limiting factors and mutations in the survival of a species. 1. Play with the Natural Selection PhET simulation for a few minutes to find out how it works. Below, describe what the simulation is about. 1.
- N a t u ra l Se l e c t i o n - PhET Interactive Simulations
This activity is an introduction to natural selection. It...
- N a t u ra l Se l e c t i o n - PhET Interactive Simulations
The Natural Selection Simulation at PHET allows students to explore the concept of natural selection by manipulating various factors in a bunny population. The
Identify adaptations that allow organisms to survive. Understand the relationship between limiting factors and mutations in a species' survival. With this activity, we hope to find out what you already know about natural selection. Answer the following questions on your own: 1. Look at the pictures and find the hidden animals.
Final Challenge: Find and list any combinations of Food/Mutations/Wolves that lead to a continuous pop-ulation and balance with the environment. Have fun an good luck!
This activity is an introduction to natural selection. It does not require any particular prior knowledge. Learning Goals: Identify adaptations that allow organisms to survive. Understand the role of limiting factors and mutations in the survival of a species. Key questions:
Answer the following questions. 1. What are some VARIABLES that you have control over in the simulation? 2. What happens to the bunny population if a friend is never added? What happens when you add a friend? 3. What happens when you add food as a selection factor? 4. What is the difference between the arctic and equator environment? 5.
In this activity, you will simulate the effects of different phenotypic traits on the survivorship of a population. Natural selection refers to the change in frequency of a trait among a population.
