Wind power and tidal power both use a force while others use heat and light.
Answer:
The pioneer species colonize and modify the forest floor allowing other species to invade the area
Explanation:
Pioneer species have a key role in helping an ecosystem start back up and grow. The pioneer species in this case (small perennial plants and flowers in secondary succession) allow animals and other organisms to start living there because there is now food for them to eat.
If your in alaska and do this experiment the weather conditions may affect the test results. if you go to australia the same can happen. there are many factors and variables in which an experiment can have different results.
Answer:
Biotic, Abiotic
Explanation:
Question 4) <u>biotic</u> means living things and those all marked are living animals or plants
Question 5) <u>abiotic</u> these refer to non living things
