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What is Freshwater Ecology?
Ecology addresses the relationships between organisms and with their environment. Freshwater ecology studies those relationships in freshwater (non-salty water) environments.
Why does the environment in which these organisms live make contractile vacuoles important?
The environment in which these organisms live, such as freshwater habitats, may have lower solute concentration than their internal environment, leading to water entering the cell by osmosis. Contractile vacuoles are important for regulating the water content within the cell by actively pumping out excess water and preventing it from causing the cell to swell and burst.
What are freshwater microscopic organisms?
Freshwater microscopic organisms are tiny organisms that live in freshwater environments such as lakes, rivers, and streams. These organisms can include bacteria, algae, protozoa, and microscopic animals like rotifers and zooplankton. They play important roles in the ecosystem by cycling nutrients, serving as food for larger organisms, and contributing to overall water quality.
How does the contractile in a paramecium help maintain homeostasis?
The contractile vacuole in a paramecium excretes excess freshwater in the organism. It does this continually because water is constantly diffusing into their cytoplasm. This occurs because freshwater paramecium live in a hypotonic environment.
What dos the contractile vacuole do?
It eliminates excess water from the cytoplasm of freshwater protists.
What is the name of the organelle that removes water from the organism in reference to osmosis?
The organelle that removes excess water from the organism in relation to osmosis is the contractile vacuole. It is commonly found in freshwater single-celled organisms to regulate their water balance by expelling excess water that enters the cell through osmosis.
How do floating mussels contribute to the ecosystem of a freshwater lake?
Floating mussels in a freshwater lake contribute to the ecosystem by filtering water, removing excess nutrients, and providing habitat for other organisms. This helps maintain water quality and supports a diverse community of plants and animals in the lake.
Which of these function to remove excess water in many unicellular freshwater protists?
The contractile vacuole helps it to get rid off the excess water from the cell.
What is the function of the contractile vacuole?
The contractile vacuole functions as a water regulatory organelle in freshwater protists by collecting excess water and expelling it from the cell. Its primary role is to maintain the cell's internal environment by preventing it from swelling and potentially bursting due to excess water intake.
What is freshwater organisms?
A freshwater organism is any celled living creature that can only survive in fresh(non-salted) water.
What is Freshwater Ecology?
Ecology addresses the relationships between organisms and with their environment. Freshwater ecology studies those relationships in freshwater (non-salty water) environments.
What do freshwater flatworms use to remove excess water from body fluids?
Flame cells.. yw
Why does the environment in which these organisms live make contractile vacuoles important?
The environment in which these organisms live, such as freshwater habitats, may have lower solute concentration than their internal environment, leading to water entering the cell by osmosis. Contractile vacuoles are important for regulating the water content within the cell by actively pumping out excess water and preventing it from causing the cell to swell and burst.
What are freshwater microscopic organisms?
Freshwater microscopic organisms are tiny organisms that live in freshwater environments such as lakes, rivers, and streams. These organisms can include bacteria, algae, protozoa, and microscopic animals like rotifers and zooplankton. They play important roles in the ecosystem by cycling nutrients, serving as food for larger organisms, and contributing to overall water quality.
Who studies organisms in water?
In sea water it's a marine biologist. If the water is fresh it's just a freshwater biologist.
Why do more organisms live in oceans than in freshwater lakes and rivers?
organisms in fresh water had to adapt. they first lived in the oceans.
What is the function of the contractile vocuole?
The contractile vacuole helps regulate the water content of a cell by collecting excess water and expelling it from the cell to maintain osmotic balance. It is particularly important in organisms living in freshwater environments to prevent them from bursting due to excess water uptake.
