2. If predators increase, what do you think will happen to prey populations?
1. If prey increases, what do you think will happen to predator populations?
2. If predators increase, what do you think will happen to prey populations? 1. What do you think would happen if all the predators ate all of their prey in an ecosystem?
2. What are the prey of herbivores? What are the prey of carnivores? 1. Why do food webs need diversity?
2. What are two groups of organisms you think are most important in any ecosystem? Why? 1. How are food webs different than food chains?
2. What factors can increase or decrease the amount of energy available in a food web? 1. Give an example of how water or carbon cycles through your area.
2. At what level of organization do you include abiotic factors? Watch the video.
1. Define mutualism. Give and example. 2. Define commensalism. Give an example. 3. Define parasitism. Give an example. 1. What is the ultimate source of energy that powers all food webs?
2. Why are plants the basis of all food webs? Welcome back!
1. What was your favorite thing to do over break? 2. What types of things are essential to an ecosystem? Why? |
CategoriesMrs. HusselsteinBiology Warm-Up questions. Please write your answers in the Warm-Up document provided weekly on Google Classroom. |