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They change by the weather
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What statement about ecosystems is not true?
A statement that is not true about ecosystems is that they are static and do not change over time. In reality, ecosystems are dynamic and constantly evolving due to factors such as climate change, species interactions, and human activities. These changes can alter the structure and function of ecosystems, impacting biodiversity and ecological balance.
How are changes in the ecosystems result from seasonal variation?
what is a result of a seasonal change meaning a change that happens over and over at a certian time of the year
How do biomass and biodiversity change over time?
Biomass and biodiversity often change over time due to natural processes and human activities. Factors such as climate change, habitat destruction, and species interactions can lead to shifts in biomass, as certain species thrive while others decline. Additionally, biodiversity can fluctuate with ecological succession, where ecosystems evolve and species composition changes over time. Overall, both biomass and biodiversity are dynamic and can reflect the health and resilience of ecosystems.
Why is Glacier Bay Alaska an example of how ecosystems change over time?
Glacier Bay in Alaska is an example of how ecosystems change over time because it was covered by ice as recently as 250 years ago, and since then the glaciers have retreated, allowing plant life to establish and evolve. This transition from ice-covered landscape to a thriving ecosystem showcases the dynamic nature of environments and the capacity for life to adapt and flourish over time.
In what ways can we analyze the impact of climate change on various ecosystems across different time dimensions?
One way to analyze the impact of climate change on ecosystems is by studying changes in biodiversity, species distribution, and ecosystem services over different time periods. Researchers can use historical data, satellite imagery, and computer models to track these changes and understand how ecosystems are being affected by climate change. By analyzing data from the past, present, and future, scientists can gain insights into the long-term impacts of climate change on ecosystems.
What term is defined as a natural change that occurs in communities over time?
The natural change occurring in communities or ecosystems over time is referred to as Evolution.
How do islands change over time?
Islands can change due to various factors such as erosion, sea level rise, volcanic activity, and human activities like urban development or land reclamation. These changes can lead to shifts in land area, shape, and ecosystems on the island over time.
What are big changes that occur over time in ecosystems called?
Succession is the process of change in ecosystems over time, typically involving a progression of different species and environmental conditions until a stable community is established. This process can be triggered by natural events like fires or human activities like deforestation.
What is a gradual change that occurs to an area over time?
Succession is the gradual process by which ecosystems change and develop over time. This involves a series of stages where new species gradually replace existing ones as the environment changes, ultimately leading to a more stable and diverse ecosystem.
Do ecosystems only change when humans disturb them?
False Ecosystems change contiuously since the dawn of time. But man has not changed the ecosystem, he has damaged it. Big Diference
Succession is possible because?
Succession is possible because of the continuous cycle of birth, growth, death, and renewal in ecosystems. As one species dies off or changes, it creates opportunities for new species to move in and establish themselves in the environment. This process allows ecosystems to adapt and evolve over time.
How does the Moon's shape change over time?
How did the dirction of the moon change over time? How did the dirction of the moon change over time?
