Algae and Phycology

Blue-green algae, also known as cyanobacteria, play a critical role in aquatic ecosystems as primary producers, converting sunlight into energy through photosynthesis. They can thrive in diverse environments, from freshwater lakes to marine environments, and are known for their nitrogen-fixing abilities, which contribute to nutrient cycling in ecosystems. Additionally, some blue-green algae produce toxins that can be harmful to humans and animals when there is an overgrowth, leading to harmful algal blooms.

Marine algae require sunlight for photosynthesis, which is the process that provides them with energy. Light penetration decreases with depth, leading to insufficient light for photosynthesis beyond 200 meters. This absence of marine algae at depths below 200 meters can limit the availability of food and oxygen for other marine organisms, impacting the overall biodiversity and food web dynamics in these deep-sea ecosystems.

Yes, algae have plasma membranes. The plasma membrane is a key feature of all living cells, including algae, as it acts as a protective barrier, regulates the movement of molecules in and out of the cell, and helps maintain cellular integrity.

If you're talking about the movie then its about a girl that wants a better life and she doesn't appreciate hers'. She then finds a passage that leads her to a new world . Everything seems fun and great and then later she finds out how the other world is really like and then if she wants to go back to her old world then she has to show appreciation for her old life. They have it in 3-D.

A suitable antonym for algae could be "land plant," referring to plants that grow on land rather than in water like algae.

The phylum of algae that stores food in the form of floridean starch is Rhodophyta, commonly known as red algae. Floridean starch is a form of carbohydrate unique to red algae, which serves as a storage reserve similar to the role of starch in plants.

Diatoms need sunlight for photosynthesis to produce food and energy. Living near the surface of the water allows them to access the necessary sunlight for this process. Additionally, being near the surface helps diatoms avoid being blocked from sunlight by other organisms or debris in the water column.

Most diatoms are non-motile, simply being carried by currents and turbulence - however, some types move via flagellation (the swimming motion of small hair-like features called 'flagella'). Flagella are projections from the cell body which are moved back and forth (flagellated) to provide motion. Identical in structure to flagella (but somewhat shorter in length), cilia are present in mammals primarily to facilitate the movement of fluids and mucus across tissues/membranes.

Motile algae have the ability to move independently through self-propulsion, using structures like flagella, cilia, or pseudopods. In contrast, non-motile algae lack these structures and rely on external factors like water currents or wind for movement.

Astronomy is not directly related to a mountain stream flowing over algae-covered rocks. Astronomy deals with celestial objects and phenomena in outer space, while a mountain stream flowing over rocks is part of the Earth's hydrosphere.

Yes, algae have DNA just like most living organisms. DNA is the genetic material that carries the instructions for growth, development, and functioning of an organism.

Consumers who eat algae products include vegans, vegetarians, health-conscious individuals, and people with allergies to fish or seafood. Algae is often consumed in the form of supplements, snacks, or as an ingredient in various food products.

Algae are a very simple type of plant, and like all plants they need water, food, and sunlight. There are different types, the most common being one of the varieties of green, but there is also yellow "mustard" algae, and the dreaded "black" algae which is hard to get rid of. Chlorine, Bromine, or an alternative like Baquacil is added to a pool to make it a hostile environment for algae and bacteria. If the chemical composition of the water is kept properly, algae shouldn't be able to grow in a pool. However, if the chemical level drops too far, algae can grow. They feed on phosphates and other trace chemicals in the water, and use the energy from sunlight to "power" their food-making process. One way that algae can get a "jump-start" is if there is organic debris in the pool like leaves, grass clippings, flower petals, etc. This organic debris is a prime source of fresh algae spores, and it will also react with the chlorine or other purifying chemical in the water, in effect using it up, causing the chemical levels to drop. To avoid this double-whammy, daily get organic debris out of the pool and skimmer baskets. If you have an algae problem in your pool, see your local pool store for chemicals to "shock" the pool by boosting the chlorine content briefly, an algaecide for the specific type of algae you have, and a treatment to remove the phosphates from the water to prevent future algae growth.

NEGLECT.

Blue green algae are considered primitive organisms because they are among the earliest organisms to have evolved on Earth. They are simple, single-celled organisms that lack a true nucleus and other complex cell structures found in more advanced organisms. Their evolutionary history dates back billions of years, making them one of the oldest known groups of organisms.

No, algae can be found in a wide range of environments and climates, including freshwater, marine, and even extreme environments like hot springs and polar regions. They are highly adaptable and can thrive in diverse conditions.

Algae are photosynthetic organisms that can be found in a variety of environments including oceans, freshwater, and damp soil. They play a crucial role in the ecosystem by producing oxygen and serving as a food source for many aquatic organisms. Some algae species are also used in biotechnology, biofuel production, and as bioindicators for water quality.

You can feed them woodlice, flies, maggots, caterpilars(smooth skin not with spines on) grasshoppers, water flea, mosquito larvae, brine shrimp, glass worm, cyclops, blood worm, tubifex. BUT AVOID GIVING YOUR FISH Dragon fly larvae, great diving beetle larvae, whirligig beetle larvae, water boatmen, leeches, hydra. You can aso feed them: red meat, white meat, fish, potato, cereals, bread and vegetable matter.

Euglena possesses the characterstics of both plants and animals.

Algae typically has a strong, unpleasant smell that can be described as earthy, musty, or fishy. The smell can vary depending on the type of algae and its environment.

Brown algae are autotrophic, meaning they can produce their own food through photosynthesis. They contain chlorophyll and other pigments that allow them to convert sunlight into energy to produce sugars.

Generally it is a good idea to leave some algae. However, if you want to clean the tank very thoroughly and you are worried about the amount of algae left for your bottom-feeders, the best option is to buy algae discs. They are fairly inexpensive and you can find them almost anywhere that sells fish. They're located next to the fish food and usually a few discs will keep your bottom-feeders from going hungry until algae naturally grows back.

Blue-green algae, also known as cyanobacteria, are produced through photosynthesis like plants. They contain chlorophyll for photosynthesis and can also perform nitrogen fixation. Blue-green algae are typically found in freshwater habitats and play a vital role in aquatic ecosystems.

Algae and higher plants are both photosynthetic organisms that use chlorophyll to convert sunlight into energy. They also have cell walls made of cellulose and similar organelles, such as chloroplasts. Additionally, both algae and higher plants play a crucial role in the ecosystem by producing oxygen and serving as food sources for other organisms.

The growth rate of algae in the wild can vary depending on factors such as nutrient availability, temperature, and sunlight. Under ideal conditions, algae can grow rapidly and form blooms in a matter of days to weeks. However, the specific timeline can vary greatly depending on the species of algae and environmental conditions.

Red algae (Protista Rhodophyta) grows on the continental shelf in tropical, temperate, and cold-water regions of the world. It is especially admired in Asian cultures for the extract Carrageenan.