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Animal Diversity
Nematodes are commonly known as roundworms. They are free-living, very tiny organisms. They have an elongated and tubular body. These organisms have a nervous system and are mostly act as parasites to both animals and plants.
Platyhelminthes
Platyhelminthes are also known as "flatworms" because as they are dorsoventrally flattened from head to tail. They are invertebrate, soft-bodied, acoelomate, unsegmented and have bilateral symmetry.
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- 1. The use of land is determined by physical and human factors. A. True B. False 2. Waste that is not biodegradable and cannot properly be recycled is filling our oceans and landfills, thus killing wildlife animals. A. True B. FalseThe population of Desert Paradise (DP; a fictitious town) hasbeen doubling every 7 years. Most of the new inhabitants are“snowbirds,” people escaping the cold winters of northerlylatitudes. There are no permanent streams or lakes anywherenear DP. In fact, the only standing water occurs in the ponds ofthe many golf courses that have been built recently. The water inthese ponds needs to be replenished almost constantly, or theponds will dry up. The golf courses and yards of the suburbanstyle developments of DP all have lawns of green grass. DP hasbeen growing on a flat, sediment-filled basin between two smallmountain ranges. Much of the water supply of DP comes fromwells. What do you predict will happen to the water table of thearea in coming years, and how might the land surface change asa consequence? Might you suggest a policy to the residents ofDP that could slow the process of change?Biofortification is the most practical means to improve public health. Justify the statement with examples.
- Unnecessaryexclusionofclinicallyrelevantpopulationsmayleadtofailuretodiscover evidence that relates to: A) Effectiveness B) Safety C) Cost D) BothAandBThink of this. Strict Implementation of the laws protecting the environment is the responsibility of government authorities. But despite the laws and efforts extended, environmental problems continue to increase. What would be your role in the implementation of the laws? - maximum of 150 words.For each of the following actions, state one or moreof the three scientific principles of sustainabilitythat are involved: (a) recycling aluminum cans;(b) using a rake instead of a leaf blower; (c) walkingor bicycling to class instead of driving; (d) taking yourown reusable bags to a store to carry your purchaseshome; and (e) volunteering to help restore a prairieor other degraded ecosystem.
- Farming and Agricultural Activities as Source of Soil PollutionDirections: Describe how the listed activities affect soil quality and quantity.As a result of_______ , an old animal usually has more pollutants in its body than a young one. a. bioaccumulation b. biological magnificationWhich environmental issue is most closely associated with rural poverty-stricken regions where people rely almost exclusively on their local environment for survival? a. air pollutionb. groundwater pollutionc. desertificationd. eutrophication
- the importance of the study about IOT based Aquaponics Monitoring and Automated Control System imapct/cheap aquaponics to the agricultural community, local government, researcher and future researcher.What are some environmental issues affecting the health of the general public and explain themOn the southern coast of Florida, researchers have found prescription drugs in the waterways and marine life. When medications are flushed, poured down drains, or excreted into wastewater, they can contaminate local waterways. Outdated infrastructure has been unable to filter out these contaminants. Outline and implement strategies as antidote of the degrading environmental health status by employing ‘indigenous knowledge and practices’