0
What else can I help you with?
Name one thing you might like to investigate this year for a science project?
This year, I would like to investigate the impact of microplastics on local water ecosystems. By analyzing water samples from nearby lakes and rivers, I can measure the concentration of microplastics and observe their effects on aquatic life, such as fish and invertebrates. This project could raise awareness about pollution and help promote conservation efforts in our community.
How do ponds change over time?
Ponds undergo changes over time through a process known as succession. Initially, they may be filled with water and host a variety of aquatic life. Over time, sediment accumulation and the growth of plants can lead to the gradual filling in of the pond, transforming it into a marsh or wetland. Eventually, with continued sedimentation and plant growth, the area may become a terrestrial ecosystem, like a meadow or forest.
What is the best source of energy for an ecosystem?
Sun is best source of energy in ecosystem , as the sunlight is essential part of photosynthesis , so the PRODUCERS (plants , algaee etc ) prepare their food from it ,which in turn helps in survival of ecosystems.
What is the simplest structure of life?
Many people might think the answer to this question would be an atom, but not in life. The structures go like this from largest to smallest: Ecosystem, Community, Organism, Organ system, Organ, Tissue, Cell.
Which and why theory sound like an explanation that Bismarck might give?
Which theory sound like an explanation that Bismarck might give
What does aquatic ecosystems affect?
Aquatic ecosystems can affect water quality, biodiversity, and overall ecosystem health. They play a crucial role in supporting various organisms and providing essential services like nutrient cycling and habitat creation. Human activities can negatively impact aquatic ecosystems through pollution, habitat destruction, and over exploitation.
Aquatic ecosystems are primarily determined by what characteristics of the overlying water?
aqua means water and when u say aquatic you mean water like ecosystem with diff.types of algeas,protist,plankton,and more.
What is the significance of the bug that looks like shrimp in the ecosystem?
The bug that looks like shrimp, known as a scud or amphipod, plays a significant role in the ecosystem as it serves as a food source for various aquatic animals such as fish and amphibians. Additionally, scuds help in breaking down organic matter, contributing to nutrient cycling in aquatic environments.
Describe one ecosystem that might be found in a park?
A wetland ecosystem could be found in a park. It would consist of various plants like cattails and water lilies, along with animals such as frogs, turtles, and various bird species. The wetland would provide important habitat for both aquatic and terrestrial species.
How eutrophication affects the aquatic life?
Eutrophication can lead to excessive growth of algae, which depletes oxygen in the water when it dies and decomposes. This can suffocate aquatic animals like fish and disrupt the balance of the aquatic ecosystem. Eutrophication can also result in toxic algal blooms, which can further harm aquatic life.
How can excess phosphorous be harmful to an aquatic ecosystem?
Excess phosphorus in an aquatic ecosystem can lead to eutrophication, which stimulates excessive algal growth. When these algae die and decompose, they consume oxygen in the water, leading to hypoxic conditions that harm aquatic organisms like fish. This disruption of the ecosystem can result in a loss of biodiversity and overall ecosystem health.
What is the physical difference between a healthy freshwater ecosystem and an unhealthy freshwater ecosystem?
Appearance is not an accurate indication of potability [ drinkability -- fit for human consumption ]. For example, a powerful poison can be a clear, transparent and sparkling liquid in a glass, looking exactly like a glass of refreshing water. But what a difference healthwise !!! The above answer does not tell much about the health of an ecosystem, although it is important to remember when looking for a source of drinkable water. A healthy freshwater ecosystem will have little pollution, few invasive species, and an abundance of both plant and animal species. The presence of leeches usually indicates good quality water.
How does the scale in water affect the quality of aquatic ecosystems?
The scale in water, caused by minerals like calcium and magnesium, can impact the quality of aquatic ecosystems by altering the pH levels and reducing oxygen levels in the water. This can harm aquatic plants and animals, disrupting the balance of the ecosystem.
How do you spot that your dog is unhealthy?
It is fat and can barely walk. Or walks like its in pain. And the coat might not be shiny.
What is true about the cycling of oxygen in a pond ecosystem?
In a pond ecosystem, oxygen is produced through photosynthesis by aquatic plants. This oxygen is used by aquatic organisms like fish for respiration. Decomposers in the pond break down organic matter, releasing nutrients and consuming oxygen in the process. This cycling of oxygen is vital for maintaining the balance of the pond ecosystem.
What is marine freshwater foodchain is?
The marine freshwater food chain is a feeding hierarchy where organisms in an aquatic ecosystem transfer energy through consumption. It typically starts with primary producers like algae and phytoplankton, which are then eaten by small aquatic animals like zooplankton. These smaller animals are then consumed by larger predators, creating a chain of energy transfer from one organism to the next in the ecosystem.
How can an aquatic ecosystem change into a land ecosystem?
An aquatic ecosystem can transition into a land ecosystem through a process known as ecological succession. This typically occurs when water levels decrease due to factors like sediment deposition, climate change, or human activities, allowing terrestrial plants to colonize the exposed land. Over time, as soil develops and vegetation establishes, the ecosystem can evolve into a more complex land habitat, supporting various terrestrial species. This shift reflects changes in environmental conditions and species interactions.
