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What is the term to describe how a disease starts progresses and resolves?
The term is "disease course" or "natural history of the disease". It describes the trajectory of a disease from its initial presentation, through progression, and ultimately to resolution or chronicity.
In natural ecosystems the presence of predators lessens the effects of what among the prey?
The presence of predators in natural ecosystems lessens the effects of overpopulation among the prey species. Predators help regulate prey populations by controlling their numbers through predation, which in turn prevents the prey from depleting natural resources and disrupting ecosystem balance.
What scientist study organisms and their environment?
Ecologists study organisms and their interactions with each other and their environment. They investigate how organisms adapt to their surroundings, how energy and nutrients flow through ecosystems, and how human activities impact natural systems.
Difference between man made ecosystem and natural made ecosystem?
manmade resources...., it is made by man, example is a rice terraces-- you could locate them mostly in Asia (Philippines,etc..) natural ecosystem...., you could see them everywhere, the mountains, hills, etc... it is created by God.... in which you don't have the control on nature...
Where does energy originate in most ecosystems?
Energy in most ecosystems originates from the sun through the process of photosynthesis. Plants capture sunlight and convert it into chemical energy, which is then passed on to consumers in the ecosystem through the food chain.
What is the term to describe how a disease starts progresses and resolves?
The term is "disease course" or "natural history of the disease". It describes the trajectory of a disease from its initial presentation, through progression, and ultimately to resolution or chronicity.
How natural world organized?
The natural world is organized into ecosystems, which are communities of living organisms and their physical surroundings. These ecosystems interact with each other through the flow of energy and nutrients. Biodiversity within ecosystems helps maintain balance and resilience in the natural world.
Which country invented electricity?
england
How do people interfere with natural succession?
People interfere with natural succession primarily through activities such as deforestation, urban development, and agriculture, which disrupt the existing ecosystems and alter the landscape. These actions prevent the natural progression of plant and animal communities, often leading to habitat loss and reduced biodiversity. Additionally, the introduction of invasive species can further hinder native species' recovery and succession processes. Conservation efforts are essential to mitigate these impacts and promote ecological restoration.
All living things are connected through this?
The answer is ecosystems. Ecosystems connect all living things through complex relationships and interactions that support life on Earth. This interconnectedness highlights the importance of preserving biodiversity and maintaining balance in our natural world.
In natural ecosystems the presence of predators lessens the effects of what among the prey?
The presence of predators in natural ecosystems lessens the effects of overpopulation among the prey species. Predators help regulate prey populations by controlling their numbers through predation, which in turn prevents the prey from depleting natural resources and disrupting ecosystem balance.
What word is used to describe the progression of events or change that occurs in an insects development?
The word used to describe the progression of events or change in an insect's development is "metamorphosis." This process can involve distinct stages, such as egg, larva, pupa, and adult, particularly in insects that undergo complete metamorphosis. Insects that undergo incomplete metamorphosis, like grasshoppers, typically progress through egg, nymph, and adult stages.
What do you call water downward through openings in the soil?
Percolation is the term used to describe water moving downward through openings in the soil, such as pores and cracks. This process is important for groundwater recharge and nutrient transport in ecosystems.
Which term means finding ways to describe and explain the natural world through observations and experiments?
The term that describes finding ways to describe and explain the natural world through observations and experiments is "scientific inquiry." This process involves formulating hypotheses, conducting experiments, and analyzing data to understand natural phenomena. It is fundamental to the scientific method, which emphasizes empirical evidence and reproducibility.
Is grassland natural or man made?
Grasslands are considered natural ecosystems that have been shaped by natural processes such as fire, climate, and grazing animals. They are not man-made, though humans can alter them through activities such as agriculture or urban development.
What two processes sustain ecosystems and the biosphere and how are they linked?
The two processes that sustain ecosystems and the biosphere are one-way energy flow and nutrient cycling. These two processes are linked through the natural services that are components of the earth's natural capital.
Why and how people maintain natural resources?
People maintain natural resources to ensure sustainable use and preservation for future generations. This is done through practices such as conservation, recycling, and reforestation. By managing natural resources responsibly, people can prevent depletion and protect ecosystems.
