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Any alteration in aquatic bodies which has a negative effect on apnatic organisms?
Pollution from chemical substances, like pesticides or industrial waste, can harm aquatic organisms by disrupting their reproductive systems, causing mutations, or decreasing oxygen levels in the water. Oil spills can also coat animals' fur or feathers, making it difficult for them to regulate their body temperature or find food. Changes in water temperature due to climate change can disrupt the natural habitats of aquatic organisms, leading to population decline.
How are organisms in the aquatic ecosystem grouped?
by groups
What word describes marine organisms?
Living things that live in seawater.
What living things live under the water called?
Organisms that live under the water are called aquatic organisms. These can include fish, plants, algae, invertebrates, and microbes that are adapted to life in aquatic environments.
How do colonies of cyanobacteria harm aquatic organisms?
Colonies of cyanobacteria can harm aquatic organisms primarily through the production of harmful toxins, such as microcystins, which can cause severe health issues in fish, amphibians, and other aquatic life. These toxins can disrupt cellular processes, leading to liver damage and even death in affected organisms. Additionally, dense blooms can deplete oxygen levels in the water, resulting in hypoxic conditions that further threaten aquatic ecosystems and the organisms that inhabit them. Furthermore, the blooms can block sunlight, inhibiting the growth of beneficial aquatic plants and disrupting the food web.
Any alteration in aquatic bodies which has a negative effect on apnatic organisms?
Pollution from chemical substances, like pesticides or industrial waste, can harm aquatic organisms by disrupting their reproductive systems, causing mutations, or decreasing oxygen levels in the water. Oil spills can also coat animals' fur or feathers, making it difficult for them to regulate their body temperature or find food. Changes in water temperature due to climate change can disrupt the natural habitats of aquatic organisms, leading to population decline.
Term for swimming forms of life?
Aquatic
What would happen if dissolved oxygen percentage falls below 8?
When dissolved oxygen falls below 8%, aquatic organisms may experience stress or die due to oxygen deprivation. This can disrupt the ecosystem balance, leading to fish kills and other negative impacts on the aquatic habitat. Monitoring and maintaining appropriate levels of dissolved oxygen is crucial for the health of aquatic organisms.
What equipment do you need to be a marine biologist?
water,aquatic organisms,aquatic plants and saltwater
What do aquatic organisms need to breathe?
gills
How are organisms in the aquatic ecosystem grouped?
by groups
What would an increase in the number of hydrogen ions in a lake with many aquatic organisms cause?
An increase in hydrogen ions in a lake can lower the pH, making the water more acidic. This can be harmful to aquatic organisms as many species have specific pH ranges in which they can survive and reproduce. A decrease in pH can disrupt their physiological processes, leading to negative impacts on the health of the organisms and the overall ecosystem.
What are organisms that are suspended in the water and serve as the base of all aquatic food chains called?
The small organisms that are the base of aquatic food chains are called plankton.
Are mostly single celled aquatic organisms?
Phytoplankton
What word describes marine organisms?
Living things that live in seawater.
What the names of the organisms?
There are a great many different aquatic organisms. These organisms range from sea snails and phytoplankton to sharks and whales.
What do you call organisms that are both aquatic and terrestrial?
Amphibians are organisms that can live in both aquatic and terrestrial environments. They typically start their lives in water as larvae, then develop into adults that can live both on land and in water.
