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- Which of the following is not a way that humans have increased the carrying capacity of the environment? agriculture using large amounts of natural resources domestication of animals use of languageHow can habitat loss and pollution affect animals? Give at least oneexample. do not copy from other answers, i need unique answerNew folder New folder ogy Posttest Spring 2021 Question 32 II Pause Zoom A man treated his home with a pesticide that kills roaches. The first application of the pesticide killed 92% of the roaches. Two months later, he applied the same pesticide to his home again, but the second application killed only 65% of the roaches. What would best explain the decrease in the effectiveness of the pesticide? The pesticide is effective only against mature roaches. The pesticide caused some of the roaches to mutate and metabolize the pesticide. The pesticide lost its effectiveness over a period of time The surviving roaches were naturally resistant to the pesticide and that resistance was inherited by their offspring 02021 luminate EducationM Inc.
- How do we save endangered species and who should be responsible for paying for this task? Make sure to provide an in-depth answer.Describe five ways in detail, which you can reduce your ecological footprint to save our planet Earth.Case Study Skolnikland is in Eastern Africa, with a population of 30 million people. The country has a plains region, a hill region, and a region with high mountains. It has a number of ecosystems. The plains are dry for much of the year, there is some rainforest, and the rest of the country includes both hills and mountains. There are two seasons of heavy rainfall. The citizens come from several ethnic groups that tend to live in their own regions and speak different languages. The ethnic groups largely follow one of three different religions. The large cities are mixed ethnically. One ethnic group is economically and socially very dominant. The people from this group live in the capital and most of the large cities. The national language is the language of this dominant ethnic group. According to World Bank criteria, Skolnikland is among the poorest countries in the world. The economy has been growing at about 4% per year on average over the last decade, but the economy had very slow…
- What is your advocacy to help promote, preserve and conserve Mother Earth?The Green Revolution and agricultural changes have brought about some positive consequences, but there are trade-offs. In 3-5 sentences, discuss one economic, one environmental, and one social consequence that have had negative impacts.Why do species defintions matter in conservation biology? (500 words min)
- Please answer all questions for a thumbs up;) 1. What environmental conditions does global warming cause? 2. How does global warming work? 3. What can you do to decrease the global warming problem. 4. How can we preserve our natural resources.Each ionizable group of an amino acid can exist in one of two states, charged or neutral. The electric charge on the functional group is determined by the relationship between its pK and the pH of the solution. This relationship is described by the Henderson-Hasselbalch equation. Histidine has three ionizable functional groups. Complete the equilibrium equations by assigning the proper pK₁ for each ionization and the net charge on the histidine molecule in each ionization state. 1-1-OH H₂N-C-C-OH 1 CH₂ + HN -NH O H || H₂N-C-C-0- | CH ₂ HN -NH O O H || H₂N-C-C-0- 1 CH₂ -NH □ H H₂N-C-C-0- Lio CH ₂ O -NHOverexploitation, when so many individuals are removed that a population can no longer sustain itself, has been a major contributor in the decline of land-based species over the last 50 years, and the primary driver of biodiversity loss in marine systems. The decline or extinction of a single species can also change the composition of other species within a habitat, including a shift in species dominance or decrease in the survival ability of the remaining species. Other problems can occur when overexploitation leads to a drop in nearby populations. For instance, when overfishing of one species leads to a decline in by-catch or drives the market to overexploit another, previously unexploited, species. The most overexploited groups of species are marine fish and invertebrates (which are fished for food), a variety of trees, animals hunted for meat, and plants and animals harvested for medicinal use and trading. Rarity can help drive up the price for trading, and popularity also lends a…
