What are endolithic phototrophs?

Q: Where do photosynthetic bacteria reside?

A: The oxygen-producing photosynthetic bacteria helped to form atmospheric oxygen by performing…

Q: Chloroplast formation in zygotes of algae?

A: The structure that is responsible for conducting photosynthesis in the plant system is known as…

Q: What is the importance of algae?

A: Algae are the term used to describe a large and diverse group of photosynthetic eukaryotic…

Q: What are these? Do they photosynthesize? What are they used for?

A: The above images match with sectional views of Diatoms. They are major group of planktons found in…

Q: What is algae? What are its characteristics and where kingdom does it belong?

A: To describe: Algae, its characteristics, and the kingdom to which it  belongs

Q: What is the role of chloroplast in green algae?

A: Algae are significant because they are the primary producers of biomass in the aquatic ecosystems.…

Q: How vegetative reproduction in green algae occurs?

A: There are three modes of reproduction in algae. Vegetative reproduction Asexual reproduction Sexual…

Q: What family is algae classified in

A: Algae is a group of photosynthetic and nucleus-bearing organisms that lack the true roots, stems,…

Q: Which chlorophyll pigment is found in golden and brown algae?

A: Golden algae are one of the defined types of algae that live in freshwater.  The class is more…

Q: What is the other name of green algae?

A: Green algae contain algal species like Chlamydomonas, Ulothrix, Spirogyra, etc. They are eukaryotic…

Q: What phototrophic properties link green algae and plants?

A: Plants are colourful because they have pigments which reflect only certain wavelengths of visible…

Q: What accessory pigments are present in phototrophs,and what are their functions?

A: Step 1 Phototrophs (Greek: photo-light, trophy-nourishment) are organisms that carry out photo…

Q: Where does photosynthesis occur in Psilotum?

A: Photosynthesis is defined as the process by which autotrophs synthesize carbohydrates from carbon…

Q: What are photosynthetic pigments of diatoms?

A: Photosynthetic pigments are the substances that have the capability to absorb light of different…

Q: Where do equisetum grows?

A: Equisetum is also known as snake grass or puzzle grass or horsetail. It is the only living genus in…

Q: Diagramatically explain life cycle of slime moulds.

A: Slime molds represent many eukaryotic unrelated single celled organisms. These organisms live freely…

Q: Is algae are chlorophyll bearing?

A: Algae are the eukaryotic photoautotrophic organisms out of which most of them are found in marine…

Q: WHich photoautotrophs have chlorophyll?

A: different organisms uses different strategies for obtaining food and energy . based on the way the…

Q: How does green sulphur bacteria perform photosynthesis?

A: The living organisms were broadly divided into 4 categories based on their nutritional requirements…

Q: What is sporophyll? A strobilus?

A: Megasporangia and microsporangia: Megasporangia is a reproductive structure or sac in plants where…

Q: What are the functions of rhizoids?

A: Rhizoids are unicellular or multicellular extensions from the lower epidermal cells of bryophytes…

Q: Why do algae have a greater variety of photosynthetic pigments than land plants?

A: A chlorophyll molecule has a magnesium atom at the center surrounded by a porphyrin ring which is a…

Q: What are endophytes?

A: Bacteria are a kind of natural cell. They establish an enormous area of prokaryotic microorganisms.…

Q: Name two roles of hyphae.?

A: Hyphae: In terms of biology, A hypha is a long filamentary structure of the fungus. It is found not…

Q: What is the structure of green algae?

A: Green algae are photosynthetic eukaryotic organisms. They contain chlorophyll pigments like…

Q: What is (are) the sister group(s) of Nanophyllium?

A: A cladogram is a diagrammatic representation of the phylogenetic relationship between different…

Q: What is the economic importance of brown algae?

A: Algae are simple, non-flowering, and typically aquatic plant of a large group that includes the…

Q: How have prokaryotic cells produced aerobic eukaryotic cells and photosynthetic aerobic eukaryotic…

A: In this question we will discuss about how prokaryotic cells have produced aerobic eukaryotic cells…

Q: What is the difference between hyphae called rhizoids and those called stolons?

A: Step 1 Hyphae are thin tubular transparent threads or filaments filled with protoplasm and covered…

Q: What are sporophylls?

A: A leaf is the principal lateral appendage of the vascular plant stem, generally borne above ground,…

Q: What is this? Does it photosynthesize? Name the internal structure seen here

A: The cells shown here are arranged in filaments. Filaments have formrd a network.

Q: In terms of their photosynthetic pigments, how arebrown and golden algae similar?

A: Photosynthesis is a biochemical process of producing starch and water in the presence of sunlight…

Q: What are hyphae and psedudohyphea?

A: Hyphae and pseudohyphae are found in fungi. Most fungi are multicellular and have hyphae. In…

Q: What traits link cyanobacteria and red algae?

A: Algae are autotrophic plant-like protists. Algae, like plants, have chloroplasts, perform…

Q: What is the brown pigment in brown algae called?

A: Algae includes diverse group of eukaryotes that can be either unicellular or multicellular that…

Q: What is Chlorophyceae?Explain.

A: The Kingdom plantae comprises angiosperms and gymnosperms. The angiosperms are divided into…

Q: What are the major characteristics that distinguish cyanobacteria from other photosynthetic…

A: Cyanobacteria, commonly known as Cyanophyta, is a phylum of Gram-negative bacteria that uses…

Q: What are the components of cell wall of red algae?

A: The members of the class Rhodophyceae are generally called red algae as they have a red pigment,…

Q: How do slime moulds reproduce.

A: Slime moulds are organisms that resemble both fungi and protozoa. It is a common name given to…

Q: What structures are visible in the Elodea leaf cells?

A: Elodea are common freshwater aquarium plants.

Q: What are these? Do they photosynthesize? How can you tell these apart from the above organisms?

A: According to Robert Whittaker ,Organisms are classified on basis of similarities and dissimilarities…

Q: Why did land plants lose some of the accessory pigments present in brown and red algae?

A: Accessory pigments are also known as light absorbing pigments. These play important role in process…

Q: In which vegetative part cyanobacteria are found?

A: Cyanobacteria are a phylum of prokaryotes consisting of both free-living photosynthetic bacteria and…

Q: Protocell was likely to be a. Chemoautotrophic b. Heterotrophic c. photoautotrophic d.…

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: Where do cellular slime moulds occur?

A: Slime molds refer to several kinds of free living eukaryotic organisms that are single celled in…

Modes of Nutrition

It is a biological process of providing or obtaining food that is necessary for growth and health. It includes many physiological processes - absorption, ingestion, assimilation, catabolism, excretion, etc. In biology, the science that deals with nutrition's physiological and chemical processes are called "nutritional science."