the aluminum. The results of the study may have implications for phytoremediation, the practice of growing plants on polluted soil to remove contaminants. 1. Which are the effects of metal toxicity of metal pollution in bees? 2. What is phytoremediation? Is it environmentally friendly and well tolerated by humans living nearby? 3. Is phytoremediation well tolerated by pollinators such as bees that visit the flowers growing in contaminated soil? Or quite the opposite? Explain. 4. Do you think the benefits of phytoremediation outweigh its risks?
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- Many types of fruits and vegetables can be fermented into alcoholic beverages. Such was the case recently when prisoners in Utah attempted to make an illegal beverage called “pruno”; however, someone added a weeks-old baked potato to the mix, letting a microbe into the party who was clearly uninvited. Consumers of the pruno began to develop difficulty swallowing, vomiting, double vision, and muscle weakness; three required ventilation therapy. No deaths were attributed to the contaminated beverage. A) What nervous system disease were the prisoners suffering from, and what was the specific organism involved?For both fertilizers, plant growth began to decrease when 1.5 kg of fertilizer was given. D) Rhizobia are bacteria that live on the roots of some plants, such as legumes like pea plants. Rhizobia convert an element in the atmosphere into ammonia. Identify and explain the type of relationship this represents. A) It is parasitism because the bacteria absorbs food from the pea plant. It is commensalism because the bacteria and pea plant don't harm each B) other. It is competition because the rhizobia and pea plant both need the limited amount of available nitrogen. C) It is mutualism because the bacteria receives carbon from the pea plant, D) Eliminate while the plant uses the ammopia to make amíno acids. ITEST PREP FAX 1-877-816-0808 Read Our Blog PHONE 1-877-377-9537 Privacy Policy S FOR WHAT'S NEXT © USATestprep, LLC 2021, All Rights Reserved. Sign chow do companies determine when something is going to expired? On the same topic, what do companies do to limit bacterial infection when packaging food
- In a population of cyanobacteria (Chlorogloeopsis fritschii) in a hot spring in Iceland, some of the bacteria can produce chlorophyll f, while some C. fritschii produce only other types of chlorophylls. Chlorophyll f absorbs light outside of the visible light spectrum, namely near infrared light, allowing the bacteria to absorb light that has not been absorbed or reflected by the water or other organisms. The ability to produce chlorophyll f is heritable, and the bacteria with chlorophyll f can live in low-light environments, such as underneath other organisms, or near the bottom of the light-penetrating zone of the spring. What is the adaptation in this population of C. fritschii living in low-light environments? (Choose one.) a) the ability to produce chlorophyll f b) the ability to produce any type of chlorophyll c) the ability to tolerate the high temperatures of the hot spring d) the ability to survive and reproduceExplain in your own words how pesticide resistance occurs.Among the two methods of insect pest control - CULTURAL control or BIOLOGICAL control - which is the most preffered to use? Explain.
- what are five negative human health effects of exposure to pesticides that the public should be aware of? 2) What are three positive uses of pesticides? 3) Provide an example of a time you, or someone who, had been exposed to pesticides. What happened?Microbes can be used to decrease the use of chemical fertilizers & pesticides. Explain how can this be accomplished?Do you have any suggestions on how they could have controlled the spread of kudzu? As you stated in your post, the plant thrives in certain environmental conditions. Do you feel that certain environmental aspects can be purposely altered in an attempt to slow the progress of the plant? I was more interested in the kudzu plant as it has the ability to cause great harm, even to the extent of wiping out other plants and trees. Please explain the full bold information please. Thank you
- Name a non biodegradable pesticide.Encode the word true if the statement is correct. If the underline word/s is incorrect, then correct the underlined word/s that makes the statement wrong by encoding the correct answer beside false. Answers must be encoded in capital letters 1. When Grammia incorrupta caterpillars are infected by a parasitoid, they show an increased preference for acidic toxins found in larval food plants, and by choosing to eat these toxic plants when infected, are able to increase survival.Microbes can be used to decrease the use of chemical fertilisers and pesticides. Explain how this can be accomplished.