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What can effect the survival of a population?
Water or the lack of it. All humans require FRESH water, if it is not readily available the the population does not survive.
How could one of the populations show in the illustration be affected if the pond dried up?
If the pond dried up, the fish population would be adversely affected as they rely on the water for survival. Without water, the fish would be deprived of oxygen and food, leading to population decline or even extinction.
A population in an ecosystem cannot grow indefinitely There are limiting factors in each ecosystem that keep a population within a certain size range what is most likely NOT a limi?
Most likely not a limiting factor for a population in an ecosystem is the availability of oxygen in the atmosphere. Other common limiting factors include food availability, water supply, habitat space, predation, and disease.
An algal bloom is the rapid growth of a population of?
Algae in a body of water, often caused by an increase in nutrients like nitrogen and phosphorus. These nutrients can come from sources such as fertilizer runoff or sewage discharge, promoting the excessive growth of algae. Algal blooms can have harmful effects on aquatic ecosystems by depleting oxygen levels and producing toxins.
How does extremely high elevations appear to affect population density?
Extremely high elevations tend to have lower population densities due to harsh living conditions, such as extreme cold, low oxygen levels, and limited access to resources. These challenges make it difficult for people to inhabit and thrive in such areas, resulting in sparse populations.
How many trees can produce oxygen?
One mature tree can produce enough oxygen for two people in a year. So, the number of trees needed to produce oxygen for a certain population would depend on the oxygen needs of that population.
What is a function of a snakes?
oxygen trransfer
How does population affect the balance of nature?
because of the wrong doings of a person ........and the carbon dioxide is more than the oxygen ....its suppose to be the oxygen is more than the carbon dioxide dis is princess(jira)
What are population explosion of algae called?
A population explosion of algae is called an ALGAL BLOOM
Why is gold mining bad?
gold mining is bad because it leaves a scar in the land.it is also bad because it destroys over 300 trees, which is killing the population as trees breath out oxygen. but with no trees no oxygen!!
What will happen to the minnow population As the algae population begins to grow.?
The minnow population may initially increase as the algae provides food and shelter. However, if the algae growth becomes excessive, it can lead to oxygen depletion in the water, which can harm the minnow population by creating an inhospitable environment.
How do water oxygen levels affect marine organisms?
Water oxygen levels are crucial for the survival of marine organisms as they rely on oxygen for respiration. Low oxygen levels, known as hypoxia, can lead to stress, impaired growth, and even death in marine organisms. Some species have adaptations to low oxygen levels, while others may be more sensitive and face population declines in areas with poor oxygenation.
Is a limiting factor a place where a population lives in an ecosystem?
yes it is. there are also things like pollution, food supply, oxygen amounts, etc.
Name a limiting factor for a fish in a pond. Explain how that limiting factor affects the carrying capacity and the population of a fish ecosystem?
A limiting factor for fish in a pond is the availability of oxygen. When the oxygen levels are low, fish struggle to survive, leading to decreased growth, reproduction, and overall health. This limitation directly affects the carrying capacity of the pond, as fewer fish can thrive in an environment with insufficient oxygen, ultimately reducing the population size and biodiversity within the ecosystem.
What factor in addition to oxygen might influence the growth of different types of bacteria?
It depends--there are both aerobic (oxygen-dependent or oxygen-tolerating) and anaerobic (oxygen-intolerant) bacteria. Anaerobic bacteria often cannot live in the presence of oxygen, while increasing oxygen levels for aerobic bacteria can often stimulate population growth.
Why does plants release a large amount of oxygen a day?
Consider why it releases oxygen in the first place. It takes in Co2 and creates oxygen from it, an action known as photosynthesis, which is like eating. Now consider the human population, which when we breath, makes Co2. It's, of course, very large. So if the plant has a lot of Co2 then it would in turn make a lot of oxygen
What problems may arise if the population of bacteria increase in an environment?
In submerged habitats, such as lakes, slow moving rivers, and temporary ponds, bacteria may use up all the oxygen causing fish and crusteaceans to die due to lack of oxygen.
