Chapter 2, Problem 4R

Discuss why a dedicated environmentalist might give up eating beef.

Tumucumaque National Park ecosystem (Human Impacts): Please answer the two bullet points straight to the point like a presentation slide. How human impacts cause changes to the ecosystem? What conservation strategies can be done?

APES: E DO NOT WRITE ON THIS COPY. Place all of your responses on the sheet of notebook paper. Refer to the figure or diagram to answer the question. Where explanation or discussion is required, support your answers with relevant information and/or specific examples. EFFECT OF PERCENT SLOPE ON ANNUAL EROSION FOR FOUR AGRICULTURAL PRACTICES 30 25 Tillage No-till 20 ---- No-till+ cover crop 15 Crop rotation 10 T- tolerable loss 10 15 20 25 30 Slope (%) Soil erosion is one of the most serious soil-degrading processes. Each year tons of soil erode from cropland, pastures, forests, and other places. The amount of erosion varies dramatically among various land-use types. The figure above shows the effects of different agricultural practices and slopes on annual erosion rates. (a) Refer to the graph above for the following. (1) Identify the scientific question that resulted in the data presented in the graph. (11) Identify the agricultural practice that could be used on a 15% slope without…

Select the correct terms: A cheetah eats an antelope that ate some grass. The cheetah is a (secondary consumer / primary consumer), while the antelope is a (secondary consumer / primary consumer). The grass is a (tertiary consumer / producer)

NASA describes desertification as the wearing down of the land, a reduction in land productivity that may not be reversible. This means the land cannot support the same plant and animal life as it could in the past. Desertification is often caused or exacerbated by humans as they mismanage the land while growing or harvesting a natural resource. Question: Human mismanagement/abuse of land can happen in many ways. Please choose the 2 options below that do NOT represent causes of desertification due to land mismanagement. Graphics: Image 1: Before and After images of a location in Africa, Image 2: Vulnerability of land areas across the world to being desertified. Desertification Vulnerability VULNERABILITY Dry Mle Prare ALE High HumdNet nerle Very Hgh loeiglacier O Underground mining operations O Land development on the outskirts of a town O Overgrazing by cattle Deforestation of trees and brush O Intensive farming in a dry climate

As a student of a university that focused on agricultural and environmental science, how could you show that you are doing things that promote sustainable development and environment conservation? Explain your answer in 4-5 paragraphs.

please please well explained answer 4 or more sentences in length make them Clear and accurate ideas with supporting details Answers all questions in prompt and  Written in a complete sentences use  Masterfully utilizes scientific vocabulary at last but not least Includes diagram with labels.   Chemical processes are constantly occurring in the environment. Most are impacted by human activities. These impacts may be felt on a local scale, through the presence of air pollutants or toxic substances arising from a chemical waste site, or on a global scale, through depletion of stratospheric ozone, acid rain or global warming. Specifically, for the production of your medicine outline the chemical reactions and processes needed to produce and the environmental impact of that processing.  use picture or  grah chart if possible

it is the lack of ____________________ that is the distinctive characteristic of all deserts.

1. This photograph was taken at a location on Mount Saint Helens called Meta Lake. The area was clear-cut before the volcano erupted in 1980, meaning that all trees were cut down and used for timber or other products. The photograph was taken in 1983, 3 years after the volcano erupted. Describe the biotic and abiotic factors you see in the photograph. Answer: Type your answer here. Click or tap here to enter text.