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4. Explain how abiotic factors regulate population abundance. Describe what kinds of abiotic factors regulate populations. Give an example.
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- 4. Both Biotic and Abiotic factors play important roles in maintaining and keeping balance in a healthy ecosystem. List at least four of each: Biotic Factors Abiotic Factors5. Give an example of how an abiotic factor can affect a biotic factor.4. In the table below, list six abiotic factors that impact the distribution and abundance of organisms in terrestrial (land) and aquatic (water) ecosystems. Next, describe how these factors impact either system. Abiotic factors Impacts on terrestrial ecosystems Impacts on aquatic ecosystems
- 1. Using the figure below, generate a food chain with four trophic levels, and identify each level1.What are the types of ecological factors?The study of nutrient cycling though the environment is an example of which of the following? organismal ecology population ecology community ecology ecosystem ecology
- The loss of an apex consumer would impact which trophic level of a food web? primary producers primary consumers secondary consumers all of the above2. What are the three types of ecological pyramids? Explain how each type of pyramid models energy and matter in ecosystems. NOTEBOOK11. The following is a list of abiotic factors that would have a micro-effect on a tidal pool (rocky pockets of water where the ocean meets the land). Select the one that would have larger, long-term effects if changed.(1 point) rising water depth water chemistry (pH, pollution, etc.) weather (wind, rain, etc.) temperature 9. A graph of the total number of species found in an area against the percentage of land under protection would show a/an(1 point) exponential correlation. lack of correlation. positive correlation. negative correlation.
- Give 2 examples of abiotic factors and 2 examples of biotic factors1) Define Ecology. 2) Pick an organism in a specific habitat (Ex: a frog in a pond). List as many biotic and abiotic factors that may have an effect on your organism. Describe what those effects could be.1. The community and abiotic factors in a contagious area._____ 2. Transformations of energy always result in some loss or dissipation of energy. _____ 3. A species makes the largest contribution to energy flow or mineral cycling._____