Name two diatoms.

Q: 1- 50 μη (A) Identify the organism

A: A protist is a eukaryotic organism.Term protista was given by Ernst Haeckel.Main characteristics of…

Q: What is the name for this species?

A: Sea urchins are animals belonging to phylum Echinodermata. These animals are globular, spiny and are…

Q: What is the structure of diatoms?

A: Algae are a large and diverse group of photosynthetic eukaryotic organisms. It is a polyphyletic…

Q: Describe the following: 1.) Lophophore 2.) Zoecium 3.) Zooid 4.) Polypide 5.) Statoblast

A: 1) Lophophore is a

Q: Identify: 1. It refers to the glass like siliccaeous wall of the diatoms

A: Diatoms are single celled algae,  that live houses made of glass . Their cell wall are ornamented by…

Q: What structure of diatoms accounts for their excellentfossil record?

A: Diatoms possess the characteristics of algae and are unicellular in nature. These microalgae are…

Q: Identify the genus

A: Marine ecosystems are salty water settings with high absorbed salt levels. The open water, deep-sea…

Q: Label the following structures on the picture (only the numbers that are listed): 1 = 2 = 3 = 4 = 5…

A: The picture is of Euglena. It is a unicellular eukaryotic organism. It is found in the protista…

Q: Name the edible brown alga.

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

Q: Name any two classes of algae in which motile cells are absent.

A: Three classes of algae are:- 1. Chlorophyceae (green algae): The major pigments are chlorophyll a,…

Q: Identify the structure indicated by the pointer.

A: Both the organisms depicted in the figure are marine invertebrates The organisms are spiny skinned…

Q: Describe a green alga with a life cycle involving alternation of heteromorphic generations. Why were…

A: The members of the algal group are mostly aquatic in nature. They can be freshwater or marine water.…

Q: By which character would you separate the diatoms from the ciliates?

A: Diatoms are single-celled algae that are commonly found in oceans, freshwater, and on damp surfaces.…

Q: What is the phylum of Golden algae and give two examples of it from the book?

A: Golden algae is the common name of Chrysophyta which is commonly found in oligotrophic lakes. They…

Q: What are photosynthetic pigments of diatoms?

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

Q: Label the following diagrams. (c) Scenedesmus (d) Volvox Differentiate the structure between genus…

A: Scenedesmus:

Q: Shigella sonnei  - hort paragraph on the special characteristics of the organism.

A: Microbes are the microscopic organisms that we cannot see with our naked eye but we are surrounded…

Q: What compound in the cell wall is the basis for the Lancefield classification?

A: The process of formation of visible clumps due to the reaction taking place between antigen and…

Q: How do cells of diatoms differ from those of other organisms?

A: Diatoms are classified as eukaryotes, organisms with a membrane-bound cell nucleus, which separates…

Q: #1: Name the black structure at the tip of the pointer? # 2: Name the phylum this organism is…

A: Fungus is the type of eukaryotic organism characterized by the presence of chitinous cell wall and…

Q: Name the pigment present in brown algae.

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

Q: What are the uses of diatoms?

A: Diatoms are mostly unicellular in nature. Diatoms have a cell wall, which consists of two shells…

Q: Which Phylum does this structure belong to? What structure is seen in this image?

A: Answer: PHYLUM: It is the taxonomic category which comes under a huge group of living things. Phylum…

Q: How are diatoms good pollution indicators?

A: Diatoms are mostly unicellular in nature. They have a cell wall, which consists of two shells…

Q: Based on the scientific name Streptococcus agalactiae, what morphology would you expect these cells…

A: Microorganisms when observed under a microscope showed different morphology and cellular…

Q: How do reproduction occur in diatoms?

A: Diatoms are mostly unicellular in nature. They have a cell wall, which consists of two shells…

Q: In which of the following kingdoms diatoms are placed?

A: The diatoms are algae and are found in the houses that are made from glass. These are the only…

Q: What is the ecological significance of the diatoms? The brown algae?

A: Brown algae are algae that belong to the class Phaeophyceae and due to their brown color, they are…

Q: What is the energy source for the flagellum?

A: Flagella singular know as a flagellum. Flagella are the organelle mainly used for locomotion. The…

Q: Under what category Cladonia rangiferina comes?

A: Fungi are eukaryotic organism that includes yeasts, molds and mushrooms. They are placed in kingdom…

Q: Imagine you are looking at a sample of organisms from pond water . You see a single celled organism…

A: Eukaryotic cells differ from prokaryotic cells in presence of a membrane-bound nucleus. While plants…

Q: This organism belongs to which Class? What is structure A? This organism is a member of which…

A: Animal are group of multicellular organisms. They are thought to be evolved independently from the…

Q: Diatom types that is bilaterally symmetrical

A: Diatoms are the single celled algae that lived or grow in glass.

Q: Whitch organism is this?

A: There are several thousands of different bacteria most in nature. Some of them are characterized by…

Q: Diatoms produce_________ that help(s) them float. a. phycobilins c. diatomaceous earth b. oils d.…

A: A diatom is a single-celled photosynthetic organism, which means it produces its own food in the…

Q: What are characteristic features of diatoms?

A: Diatoms are the organisms belonging to the kingdom Algae. These are generally found in soil,…

Q: Why are diatoms reffered to as'pearl of the ocean'?

A: Diatoms are photosynthesizing algae. Diatoms comprise the taxonomic class Bacillariophyceae. Diatoms…

Q: Write a short note on dianoflagellates?

A: Step 1 Kingdom Protista or Protoctista is the kingdom of all unicellular and colonial eukaryotes…

Q: Where do diatoms occur?

A: Diatoms are classified as eukaryotes, organisms with a membrane-bound cell nucleus, which separates…

Q: What unique compound is found in the cell walls of fungi but is absent in plant cell walls?

A: The cell wall is the outermost layer present in some cells. It can be flexible, tough, or rigid. The…

Q: Match the numbers in the diagram below to the correct structure. 2- 3. 4. 9- 8.

A: 1. sacrum 2. Coxal 3. Femur 4. Fibula

Q: What is economic importance of diatoms?

A: Diatoms are mostly unicellular in nature. Diatoms have a cell wall, which consists of two shells…

Q: Name the order.

A: In the kingdom Animalia, the phylum Arthropoda includes the class Insecta. The insects are generally…

Q: What do you mean by meiospores?

A: Spores are reproductive structures that are produced by plants and fungi for their reproduction.…

Q: Additional instructions: Make sure that wordsideas correlate in each circle. 2 3 11 4 12 CELL 6. 5…

A: Introduction :-  Cells are the basic, fundamental unit of life. Cell is the structural and…

Q: How many different shapes od dilatoms species you will find in the figure below (Fig.6) slide with…

A: Diatoms are algal cells that belong to the class Bacillariophyceae. There are around 16,000 species…

Q: Name the pigment present in red algae.

A: Algae are multicellular eukaryotes that belong to the plant kingdom. They are photosynthetic…