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Plankton

Organisms that are integral to the continuity of freshwater and marine ecosystems. Consists of zooplankton and phytoplankton.

863 Questions

What do phytoplankton have in common with green land plants?

Both phytoplankton and green land plants are autotrophs that photosynthesize to produce their own food. They both contain chlorophyll for photosynthesis and play a vital role in the global carbon cycle by converting carbon dioxide into organic matter.

Why do people who live in over populated countries use plants as their main source of food?

Plants are a more efficient use of resources compared to animal agriculture, allowing for more food to be produced on limited land. Additionally, plants are generally cheaper and more widely available, making them a practical choice for densely populated areas where resources may be scarce. Lastly, a plant-based diet can also have health and environmental benefits, making it an appealing option for those living in densely populated regions.

What kind of animals live in Danakil Depression in Ethiopia?

Animals that live in the Danakil Depression in Ethiopia include camels, donkeys, goats, and various species of birds adapted to the harsh conditions such as vultures and raptors. Some unique species adapted to the extreme heat and salt flats of the area are the Danakil mouse and the endemic Afar salt-dwelling fish.

Are zooplankton herbivores omnivores or carnivores?

Zooplankton can be herbivores, omnivores, or carnivores. Some feed on phytoplankton and other plant matter (herbivores), some feed on a mix of plant and animal matter (omnivores), and others primarily consume other zooplankton or small animals (carnivores).

Do frogs eat phytoplankton?

Frogs typically do not eat phytoplankton as their diet primarily consists of insects, worms, and small invertebrates. Frogs are carnivores that rely on animal protein for their nutrition rather than consuming plant-based food like phytoplankton.

Is plankton in the ocean a producer consumer or decomposer?

Plankton in the ocean can be both a producer and a consumer. Phytoplankton are a type of plankton that perform photosynthesis and act as producers, while zooplankton are consumers that feed on phytoplankton and other organisms. There are also some plankton species that can act as decomposers, breaking down organic matter in the ocean.

Water may move through membrane pores constructed by transmembrane proteins called?

Water may move through membrane pores constructed by transmembrane proteins called aquaporins. These proteins facilitate the transport of water molecules across cell membranes, allowing water to move in and out of cells rapidly and efficiently.

How much does a herbivorous zooplankton weigh?

The weight of a herbivorous zooplankton can vary depending on the species, but they usually range from a few micrograms to a few milligrams.

What insects eat plankton?

Some insects that eat plankton include water boatmen, backswimmers, and certain species of beetles. They often feed on plankton in freshwater environments such as ponds, lakes, and streams. These insects play a crucial role in controlling plankton populations in aquatic ecosystems.

Is plankton a protists?

Yes, plankton can include protists. Protists are a group of diverse eukaryotic organisms that do not fit into the plant, animal, or fungi kingdoms, and many species of plankton fall under this category.

What type of root system is present in the Zea mays?

Zea mays, or corn, has a fibrous root system. This means that it has a network of thin, branching roots that spread out shallowly in the soil rather than having a deep taproot. This type of root system helps corn plants to efficiently absorb nutrients and water from the soil.

What is botanical name of apple?

Malus pumila Miller(old Name=pyrus malus), Family:Rosaceae

Are there male and female algae?

It depends.
There's "male" and "female" in some algaes, where a female genome, and a male genome come together to form the zygote.
But they dont have male and female the way humans think of male and female.

Do gymnosperms share either of the two characteristics with angiosperms?

Yes, both gymnosperms and angiosperms are seed-producing plants. However, gymnosperms do not produce flowers, which is a characteristic unique to angiosperms.

Are the single-cell algae that grow in lakes and ponds zooplankton?

No, single-cell algae that grow in lakes and ponds are not zooplankton. Zooplankton are small aquatic organisms that feed on algae and other organic matter, while single-cell algae (phytoplankton) are autotrophic and produce their own food through photosynthesis.

How much Oxygen is produced by average plant per day?

On average, a plant can produce around 5-10 grams of oxygen per day through photosynthesis. This amount can vary depending on factors like the plant species, size, growth conditions, and sunlight availability.

What are the two types of free floating organisms?

Plankton and nekton are the two types of free-floating organisms. Plankton are small organisms that drift with the currents and include both phytoplankton (plant-like) and zooplankton (animal-like). Nekton are larger, more mobile organisms like fish and marine mammals that actively swim in the water column.

What is unnatural related to humans about an algal bloom?

Algal blooms can be unnatural when human activities, such as excess nutrient runoff from agriculture or sewage discharge, contribute to their rapid growth. This can disrupt the balance of the ecosystem, leading to excessive algae that can harm aquatic life and water quality.

What is the phyllotaxi of alugbati?

Alugbati is a common vegetable in the Philippines, also known as Malabar spinach, though it isn't spinach at all. It is a succulent, branched, smooth, twining herbaceous vine of the Basellaceae family . Stems are purplish or green. Leaves are fleshy, ovate or heart-shaped.

What is the function of the nulceus?

contains information

* Stores thecell's hereditary material , or DNA, and it coordinates the cell's activities* information and administrative center of the cell

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8 variables that make a plant grow?

Several variables influence the growth of plants. These include: sunlight, temperature, moisture supply, composition of the atmosphere, soil reaction, biotic factors, nutrients and genetic factors.

How zooplankton controls the growth of phytoplankton?

Zooplankton can control the growth of phytoplankton by grazing on them, reducing their population. This grazing pressure can influence the size and composition of phytoplankton communities. By consuming phytoplankton, zooplankton can also regulate nutrient cycling and ecosystem productivity in aquatic environments.

The key to the study of biology is learning about the?

relationships between living organisms and their environment, as well as the fundamental principles that govern life processes. Understanding how living organisms function and interact with each other and their surroundings is crucial in the study of biology.

Why do you suppose the plankton feeders are able to attain such large sizes compared to the carnivores?

Carnivores have to hunt down their food, which tries to escape; plankton feeders such as baleen whales just have to open their mouths and filter the food out of the water. The food supply is much more abundant, and more easily caught.

Do zoo plankton have legs?

No, zooplankton do not have legs. They are typically small, often microscopic, marine animals that drift in the water column and rely on ocean currents for movement. They may possess structures like cilia or appendages for propulsion, but not true legs.