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Most macroalgae (multicellular algae) are made up of three parts. The blade is a leaf-like structure that captures light and carries on photosynthesis. The stipe is the stem of the algae. The holdfast is the anchor for the algae; it holds the algae to a solid surface such as a rock or pier. Although the holdfast may look like roots, it does not function to get nutrients or water. Some algae may have a fourth structure, the pneumatocyst; this structure is an air bladder on the stipe or blade that functions to keep the algae afloat in the water column.
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What organism undergo photosynthesis and why is photosynthesis important?
Plants, algae, and some bacteria undergo photosynthesis. Photosynthesis is important as it is the process by which these organisms convert sunlight into chemical energy, producing oxygen as a byproduct. This oxygen is vital for the survival of most living organisms on Earth, as it is used in the process of cellular respiration to generate energy.
What is the largest brown algae?
The largest brown algae is the giant kelp (Macrocystis pyrifera), which can grow up to 150 feet in length. It forms dense underwater forests in cold, nutrient-rich waters along the coastlines of the Pacific Ocean.
What is the green substance found in most algae?
The green substance found in most algae is chlorophyll. Chlorophyll is a pigment that plays a key role in photosynthesis, the process by which plants and algae convert sunlight into energy.
Does blue light stimulate the growth of algae in an aquariam?
Yes, blue light can stimulate the growth of algae in an aquarium because it falls within the spectrum of light that promotes photosynthesis in algae. It is important to maintain a proper balance of light to prevent excessive algae growth and protect the overall health of the aquarium ecosystem.
Is algae photosynthetic?
Most Algae are plants and as such will undergo photosynthesis in order to produce ATP which is needed for plant growth. Blue-Green Algae are not truly algae they are Prokaryote Cyanobacteria because their nucleus is not enclosed in the membrane (also undergo photosynthesis). All Algae are Eukaryotic and undergo photosynthesis.
Which factor if the most important algal contribution to the fungal component of a lichen?
The most important factor for the algal contribution to the fungal component of a lichen is the photosynthetic capability of the algae. Algae in lichens provide nutrients through photosynthesis, which is a vital aspect of the symbiotic relationship between the algae and the fungi.
What organism undergo photosynthesis and why is photosynthesis important?
Plants, algae, and some bacteria undergo photosynthesis. Photosynthesis is important as it is the process by which these organisms convert sunlight into chemical energy, producing oxygen as a byproduct. This oxygen is vital for the survival of most living organisms on Earth, as it is used in the process of cellular respiration to generate energy.
What is the largest brown algae?
The largest brown algae is the giant kelp (Macrocystis pyrifera), which can grow up to 150 feet in length. It forms dense underwater forests in cold, nutrient-rich waters along the coastlines of the Pacific Ocean.
An important by-product of photosynthesis?
Oxygen is an important by-product of photosynthesis. During photosynthesis, plants and algae use sunlight to convert carbon dioxide and water into glucose and oxygen. Oxygen is released into the atmosphere as a waste product, which is essential for respiration in animals and other organisms.
What is the green substance found in most algae?
The green substance found in most algae is chlorophyll. Chlorophyll is a pigment that plays a key role in photosynthesis, the process by which plants and algae convert sunlight into energy.
Does blue light stimulate the growth of algae in an aquariam?
Yes, blue light can stimulate the growth of algae in an aquarium because it falls within the spectrum of light that promotes photosynthesis in algae. It is important to maintain a proper balance of light to prevent excessive algae growth and protect the overall health of the aquarium ecosystem.
In which plant cell does most photosynthesis happen?
The only place photosynthesis happens is in the chloroplast. Each plant or algae contains about 10 to 100 chloroplast.
What is the most complex phylum of protists?
Brown Algae
Which type of protist is most like a plant-?
Algae protists are the most similar to plants due to their ability to perform photosynthesis and produce their own food using sunlight, just like plants.
Is algae photosynthetic?
Most Algae are plants and as such will undergo photosynthesis in order to produce ATP which is needed for plant growth. Blue-Green Algae are not truly algae they are Prokaryote Cyanobacteria because their nucleus is not enclosed in the membrane (also undergo photosynthesis). All Algae are Eukaryotic and undergo photosynthesis.
What gives us the most oxygen in the environment"?
The process of photosynthesis, primarily carried out by plants and algae, produces the most oxygen in the environment.
Which process makes energy available to most living organisms on this planet?
Photosynthesis, used by plants and some algae.
