What do you call organisms that resist decolourization?

Q: What were Virchow, Koch, and Pasteur's ideas on competition and domination between cells and germs?

A: Rudolf Virchow had ideas that opposed the germ theory of disease proposed by Robert Koch and Louis…

Q: What is the endosymbiotic hypothesis and what evidence isthere to support it?

A: The Endosymbiotic Theory was initially proposed by Lynn Margulis in the 1960s. She proposed that the…

Q: What is ENDOSYMBIOTIC THEORY

A: All living things are made up of cells which are of two basic types: prokaryotes or eukaryotes.…

Q: What do you mean by phycobiont?

A: A lichen is a composite organism that arises from cyanobacteria or algae living among filaments of…

Q: How do archaea and bacteria differ?

A: Bacteria and Archaea are the two divisions of prokaryotes, which combined with Eukarya make up the…

Q: 3b. Which phyla have growth by molting?

A: Phylum is the second highest taxonomic after Kingdom. Large number of organisms sharing one or more…

Q: What is a colonial animal?

A: Animals are mostly multicellular eukaryotic organisms. They are not capable of synthesizing their…

Q: What are the pytoplankton and the zooplankton?

A: Food web is a network of all food chains in an ecosystem. These food chains are interdependent and…

Q: What does the Endosymbiotic theory say?

A: Endosymbiotic theory or symbiogenesis is an evolutionary theory of the origin of eukaryotic cells…

Q: What is the endosymbiotic hypothesis?

A: The endosymbiotic hypothesis was first presented as an idea in 1905 by the Russian botanist…

Q: What are the hindering factors in attaining valuable information about archaea and as well as future…

A:

Q: In keeping with the style of Table 17-1, what would you call organisms that are MM N OO; MM NN OO;…

A: Chromosomes are DNA-protein hereditary structures. Chromosomes are formed by condensation of…

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: What are phytoplankton and zooplankton ?

A: Among physicochemical parameters, the water temperature, transparency, total dissolved solids,…

Q: Which kingdoms of the five-kingdom system contain eukaryoticmicroorganisms?

A: An organism is any individual entity that embodies the properties of life. All types of organisms…

Q: How brown algae preserve their food?

A: Brown algae have multicellular multicellular body consisting of blades; stipes holds fast and…

Q: Why should organisms with low annual survival rates begin to reproduce at an early age?

A: An organism's life history or life cycle includes its size, age, patterns of development (birth,…

Q: Of what commercial importance are marine algae and plants?

A: Marine algae are a wide category that includes members of both the Prokaryota and Eukaryota Empires,…

Q: How old are the oldest fossils of Eukaryotic cells?

A: The prokaryotic cell originated on the Earth around 3.8 billion years ago. These prokaryotic…

Q: How can algae be used to monitor environmental conditions?

A: According to the question, algae can be used to monitor environmental conditions. So, let us have a…

Q: What do you mean by peritrophic membrane?

A: Class insecta comprises of insects and it contributes to 75 % of  animal population. Insects have…

Q: How do we think about species in the prokaryotic domains?

A: To explain: To explain about prokaryotic domains

Q: what happen to the population of algae at location X?

A: a( i) Population of alage is increases , due to excessive nutrition from the agriculture process…

Q: What are drawbacks of common names of organisms?

A: A common name of an organism or taxon is the name that is based on normal language of the everyday…

Q: Name the five kingdoms in which the organisms are grouped together?

A: Based on some basic characteristics, living organisms are classified into five kingdoms. In 1969, an…

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 are autotrophic organisms

A: Introduction Organisms can be classified into two on the basis of their food production. Autotrophs…

Q: What are some prooves of Endosymbiotic theory?

A: There are various perspectives from which eukaryote origins can be viewed, including…

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: what are mosaic organisms

A: Genes are the unit of hereditary which are present in a thousand of numbers on the stand of DNA…

Q: What organisms live where light is present and oxygen absent?

A: Living beings are categorized as autotrophs or heterotrophs based on their ability to make organic…

Q: What do the terms algal bloom and red tides signify.

A: Algal cells exhibit eukaryotic cell structure with cellulosic cell wall. Though, cell wall of red…

Q: Which of the above organisms are most closely related?

A: Taxonomic hierarchy consists of a taxonomic category or rank. Each taxonomic hierarchy consists of…

Q: Why is it interesting to study the organism named Hydra?

A: Hydra is the freshwater animals, cnidaria, belonging to the class Hydrozoa. Their body is thin,…

Q: What are autotrophic beings?

A: The feature or quality that separates alive beings from inanimate stuff and dead species, manifested…

Q: What type of system do small organisms such as Amoeba not need?

A: Amoeba is a unicellular organism. Single-celled or unicellular organisms are made up of a single…

Q: They have no nucleus and are the most numerous organisms on Earth (2pts) Question 48 - They have no…

A: The cell is known to be a fundamental unit of life that aggregate to form tissues, organ, and the…

Q: What are the promises and future uses of research in archaea?

A: Bacteria are microscopic single-cell prokaryotic organisms found in the environment. They are…

Q: What do we mean when we talk about bacterial species?

A: A cell is the basic key of life that is capable of performing all the functions of life and also…

Q: What kind of diversity do some bacteria show regarding cellular respiration?

A: Bacteria are single-celled and very small organisms. They found in water, human gut, soil, air,…

Q: What are autotrophic Beings?

A: The process of obtaining necessary nutrition required for proper health, growth, and metabolism is…

Q: What are advantages of common names of organisms?

A: The common name of a taxon or organism is a name, which is based on the normal language of everyday…

Q: (a) What organisms were formerly known as “blue-green algae”? (b) Why are these organisms not algae?

A: Cyanobacteria organisms were formerly known as blue green algae.  Actually cyanobacteria are the…

Q: Do heterotrophs (zooplankton) have a compensation depth?

A: Compensation depth is the depth at which the quantity of food generated by photosynthesis equals the…

Q: To which group marine and photosynthetic organisms belong?

A: Photosynthesis is the process of production of organic food source using inorganic compounds and…

Q: What is Endosymbiosis?

A: Endosymbiosis is a form of interaction where one organism can survive inside another organism by…

Q: What do protists respire?

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