How are the modes of reproduction different in unicellular and multicellularorganism?

Q: Are ascospores haploid or diploid cells?

A: The formation of ascospores is the defining feature of fungus Ascomycota (sac fungi). They are…

Q: Are sporozoites diploid or haploid?

A: A sporozoite is that the cell type that infects new hosts. In Plasmodium, as an example, the…

Q: What are protista and fungi in major group?

A: Protista and fungi are important kingdoms. They constitute a large variety of species which are…

Q: Why is the division of Paramecium cells called “transverse” fission?

A: Paramecium is the unicellular organisms that belong to the Protista family. Their cell system…

Q: How does the body of a yeast differ from that of a mold?

A: Introduction Fungi are eukaryotic organism. They can reproduce sexually as well as asexually by…

Q: what are ciliates?

A: Cilia are the minute, hair like projections found in surfaces of some cells which beat in rhythmic…

Q: What alga does a trypanosome superficially resemble?

A: The living world has a large diversity The living organisms are classified into different groups…

Q: Is there any difference in structure between the holdfasts of microscopic green algae and those of…

A: Green algae belong to phylum Chlorophyta whereas brown algae belong to phylum Chromophyta. They…

Q: Which of these types of organisms produce cysts as a reproductive structure?     bacteria…

A: Reproduction is the process by which an organism produce offsprings by transferring their genetic…

Q: Body organization are cellular or multicellular in protista?

A: The proper pattern of body organizations in organisms follows the evolutionary or phylogenetic law.…

Q: In how many ways protists interact with other organisms?

A: Introduction  Any eukaryotic organism that is not an animal, plant, or fungus is referred to as a…

Q: How do unicellular, colonial, and multicellular organisms differfrom each other? Give examples of…

A: Each organism is made up of one or more cells. the cell is fundamental unit that performs functions…

Q: Why should unicellular ancestors, in which each cell had a prospect of reproduction, have given rise…

A: All living organisms in order to form body structure need one or more cells. The unicellular…

Q: What is the nature of cell wall in diatoms?

A: Diatoms are a photosynthetic, single-celled organism which means they manufacture their own food in…

Q: Where is protozoa found?

A:

Q: What metabolic process mainly distinguishes algae from protozoans?

A: Ans: Metabolic process: The set of chemical reactions occur in cell and are require for growth of…

Q: Why are bacterial spores not considered to be true reproductive bodies like the spores of yeasts and…

A: A spore can be described as a cell that certain fungi, plants (moss, ferns), and bacteria produce.…

Q: What are modes of reproduction in brown algae?

A: The members of the class Phaeophyceae are called as brown algae. It is the class of about 1500…

Q: What do biologists mean when they say that sex and reproduction are uncoupled in most protists?

A: they are unicellular or multicellular colonial organism they have a true nucleus they reproduce in…

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: Protozoa have organelles and can they produce?

A: Yes, protozoa have organelles. Protozoa are single celled, hetero-trophic, eukaryotic organisms,…

Q: Why are Protozoa dependent on water?

A: Protozoans are organisms that are mostly found in aquatic environments such as rivers, lakes or in…

Q: How does a unicellular eukaryote acquire considerable structural complexity within the constraints…

A: A cell is the fundamental unit of life. All living organisms are made up of one or many cells. The…

Q: What are tetraspores in red algae? Are they haploid or diploid?

A: Introduction: The Rhodophyta, or red algae, are among the oldest and largest families of algae. Red…

Q: What are the components of protista?

A: Protista is a kingdom that contains all unicellular eukaryotic organisms. These organisms have a…

Q: megaspores and microspores?

A: The megaspores and microspore are produced from mature diploid sporophyte that undergoes meiosis.

Q: What are mode of locomotion and general behavior especially differences between ciliate, flagellate,…

A: Numerous protist species exhibit the presence of some form of locomotory organelle, which is plainly…

Q: Do algae reproduce sexually or asexually?

A: Algae include chlorophyll-containing organisms that are able to make their own food. Different…

Q: To which kingdom multicellular decomposers belongs?

A: Decomposers are organisms that act on dead and decaying organisms, thereby returning the essential…

Q: What is the role that diatoms, dinoflagellates, and green algae play in marine and fresh water…

A: Marine green growth (kelp and phytoplankton) is a free gathering of probably the least complex life…

Q: What is the mode of reproduction in Pteropsida?

A: Pteropsida is a large group of vascular plants characterized by having parenchymatous leaf gaps in…

Q: What are apicoplasts, which organisms have them, and whichfunctions do they carry out?

A: Apicomplexans are obligate parasitic organisms which are non-phototrophic in nature. The members of…

Q: What is cell wall of fungi made up of?

A: Organisms belonging to Kingdom Fungi are heterotrophic and have chitin cell walls. Being a…

Q: What is the difference between protozoa and amoeba?

A: Eukaryotic organisms consist of membrane-bound organelles and nucleus. The algae, fungi, protists,…

Q: How are cysts of protozoa similar to bacterial endospores? How are they different?

A: Protozoa  Protozoa are single celled eukaryotes, free-living or parasitic, lacks the cell wall and…

Q: What protist uses cilia

A: Protists are a diverse collection of eukaryotic organisms. They are mainly microscopic and…

Q: In which domains are algae, protozoa, and cyanobacteria classified?

A: Carl Woese came out with three domain classification based on the structure and function of the…

Q: Are protozoa harmful to humans?

A: The parasites are the organism that lives in another organism called the host. Without the organism…

Q: Where do diatoms occur?

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

Q: What is the arrangement of microtubules on the intracellular portion of a eukaryotic flagella?…

A: Answer is option C.) 9+2.

Q: Is Cell wall are present in monera?

A: Kingdom monera belongs to the family of prokaryotes. They come under the kingdom that does not…

Q: How do protists vary in their means of obtaining nutrients?

A: Introduction :- Algae, amoebas, euglena, plasmodium, and slime moulds are examples of protists.…

Q: Define reproduction in algae?

A: Algae are the chlorophyll-containing autotrophic organisms that are able to perform photosynthesis.…

Q: Outline the apicomplexan life cycle

A: Apicomplexan are the intracellular parasites. These have very complex life cycle which allow them to…

Q: How do yeast cells grow and reproduce?

A: Yeast or Saccharomyces cerevisiae is a eukaryotic, single-celled fungus. Yeast undergoes anaerobic…

Q: How asexual reproduction occurs in green algae?

A: Algae is a large group of photosynthetic eukaryotic organisms. They constitute a polyphyletic group.…

Q: What is the function of the plasmalemma and pellicle in euglenid cells? How are these structures…

A: Euglena is a eukaryotic animal.

Q: What do protists respire?

A: Prokaryotes are the primitive organisms that were the first to develop and harness life on Earth.…

Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.