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What are the small organisms that drift in the upper waters of the oceans?
Plankton
What do many filter feeders in the ocean eat?
As we know it, filter feeders in the oceans live on plankton . These really small organisms thrive in all the oceans .
Why do phytoplankton live in sunlight zone?
Phytoplankton (small plants or plantlike organisms floating around in water) require the sunlight to perform photosynthesis.
What is zooplanktor?
organisms in oceans, seas, and fresh water zoo plankton are also to small to see without a microscope
Which kind of organisms does not generally require oxygen or sunlight to live?
Anaerobic bacteria, such as certain types of archaea and some fungi, can survive and thrive without oxygen. These microorganisms obtain energy through processes that do not involve oxygen. Additionally, some deep-sea organisms, like certain tube worms and chemosynthetic bacteria, can live in environments without sunlight by utilizing chemicals as an energy source.
What is ecosystem considered as?
An ecosystem is considered as a community of living organisms interacting with each other and their physical environment. This includes plants, animals, and microorganisms, as well as abiotic factors like soil, water, and sunlight that support their existence. Ecosystems can range in size from small ponds to entire biomes like forests or oceans.
What are the small organisms that causes bacteria?
Bacteria are small organisms.
Which are the minute floating organisms found in oceans seas ponds and lakes?
The minute floating organisms found in oceans, seas, ponds, and lakes are primarily phytoplankton and zooplankton. Phytoplankton are microscopic plants that perform photosynthesis and are crucial for the aquatic food web. Zooplankton, on the other hand, are tiny animals that feed on phytoplankton and other small organisms. Together, they play a vital role in aquatic ecosystems and contribute to the overall health of water bodies.
Are oceans dark below 100 m?
Yes, oceans are generally dark below 100 meters due to the absorption and scattering of sunlight. Most of the light is absorbed in the first few hundred meters, with only a small percentage penetrating deeper. Below this depth, the environment becomes increasingly pitch-black, making it challenging for photosynthetic life to thrive. As a result, the deep ocean is characterized by darkness, with bioluminescent organisms often being the only sources of light.
Is beef a consumer in the food chain?
An animal, usually. A consumer is an organism that must eat other organisms to obtain its enrgy. Microscopic organisms can also be consumers. Plants and some microscopic organisms are producers, meaning they create their food from sunlight through photosynthesis.
How are ecosystems different?
Water,sunlight,and soil.As an example,a desert is dry and has much sunlight and less nutrients,and the rain forest has more water,less sunlight and more nutrients than a desert. A small amount of plants and animals can survive in the desert.While more plants and animals survive in the rain forest.
Which fossil fuel was formed from the remains of small animals algae and other organisms that lived in oceans and shallow inland seas?
Oil (petroleum) was formed from the remains of small animals, algae, and other organisms that lived in oceans and shallow inland seas. Over millions of years, the organic matter decomposed and was compressed within the Earth's crust to form oil deposits.
