Which of the following kingdom contains organisms that have no nuclear membranes? a. Eubacteria b. Protista c. Fungi d. Plantae e. Animalia

Q: The endosymbiotic theory explains the:a. origin of the first prokaryotic cells.b. origins of…

A: Genome is referred to as the genetic material of an organism that can be DNA or RNA(viruses). The…

Q: Which of the following includes prokaryotic organisms?a. protists b. fungi  c. archaea d. plants

A: The cells are the unit of life.  based on the number of cells and organism may be unicellular or…

Q: Mitochondria likely originated froma. archaea.b. invaginations of the cell membrane.c. bacteria.d.…

A: They consist of eubacteria and archaebacteria. Eukaryotes have complex internal organisation and…

Q: Autotrophic organisms are found in which domains or kingdom?

A: Domains are broader in category than kingdoms. All organisms are classified into domains based on…

Q: Which group of organisms is most closely related to the kingdomFungi?a. the animal kingdom b. the…

A: Fungi are eukaryotic living organisms which belong to Kingdom Fungi. A characteristic feature of…

Q: You are examining an organism you believe to be an animal. Which of the following would NOT support…

A:

Q: Bacteria are similar to archaea in that theya. arose through endosymbiosis.b. are multicellular.c.…

A: Bacteria are similar to archea in that they arose from endosymbiosis ( an organism which lives…

Q: A colleague proposes that the Archaea may be the oldest life form currently inhabiting Earth. Do you…

A: Archaea forms the domain of uncellular organisms.These organisms don't have nucleus in the cell and…

Q: Multicellular eukaryotic autotrophs belong to which kingdom? O A. Fungi B. Protista C. Animalia D.…

A: Multicellular organisms are organisms with more than one cells differentiated to carry out…

Q: Protists with the capabilities to absorb nutrients from dead organisms are called_____________. a.…

A: Answer is c.)  saprobes.

Q: One property that distinguishes cells in domain Eukarya from those indomain Bacteria is the presence…

A: Answer is d.)  membranous organelles.

Q: Plastids that are surrounded by more than twomembranes are evidence of(A) evolution from…

A: Plastides are double-membrane organelles that are present in plant and algae cells. Plastids are…

Q: Fungi are assigned to domain (a) Protista (b) Archaea  (c) Bacteria (d) Eukarya (e) Plantae

A: Classification of an organism is dependent on various factors such as anatomy, morphology, etc. It…

Q: You have discovered a single celled organism that you have determined is in either Domain Archaea or…

A: Introduction : Carl Woese classified the biological organisms into three important domains- Archaea,…

Q: ng prokaryotic kingdoms uses glycerol and has some members able to survive boiling water, but neve…

A: Kingdom Archaeobacteria consists of glycerol 1 phosphate in membrane lipids .but its cell wall is…

Q: One difference between the kingdom Protista and the other three kingdoms in the domain Eukarya is…

A: The living organisms can be divided into three domains - Archaea, Bacteria, and Eukarya. Archaea are…

Q: What eukaryotic kingdom contains single-celled organisms?a. Plantaeb. Fungic. Archaead. Animalia

A: Eukaryotic organisms have proper well-formed nucleus in their cells and mostly placed in higher…

Q: Chloroplasts and mitochondria evolved from an endosymbioticrelationship involvinga. purple bacteria…

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

Q: Which of the following is organisms is NOT eukaryotic? a. amoeba  b. centipede  c. bacteria d.…

A: Eukaryotes are organisms whose cells have a nucleus enclosed within a nuclear envelope.  Prokaryotes…

Q: Peptidoglycan is a chemical compound found in the cell walls of (a) most viroids (b) most archaea…

A: Peptidoglycan is a polymer consist of sugar and amino acids which forms a mesh-like structure…

Q: Having linear chromosomes packaged with histone proteins is characteristic of: A. all…

A: DNA packaging is an important process in living cells as it is impossible to accommodate a large…

Q: You are on a hike and collect an interesting organism. You carefully examine and research the…

A: Introduction: Robert H. Whittaker, in 1969 proposed a new five kingdom system of classification of…

Q: A group of students observe a sample of water under a microscope. The students see a single celled…

A: Single-celled organisms are also known by the name of unicellular organisms. It falls under two…

Q: Which

A: The slime mould and multicellular algae are included in kingdom protista because :  a)They lack…

Q: Protists with the capabilities to perform photosynthesis and to absorb nutrients from dead organisms…

A: Protists are an assorted collection of life forms. While special cases exist, they are basically…

Q: Bacteria that cause the disease typhus are close relatives of bacteria that evolved into _____.…

A: Bacteria are a type of biological cell. They constitute a large domain of prokaryotic…

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: The genome of________ can be either RNA or DNA. a. a bacterium c. a virus b. a eukaryote d. an…

A: Introduction: DNA stands for 'deoxyribonucleic acid' and it is the hereditary material in humans and…

Q: Let’s say we’ve just found a single-celled organism living in a pond. This organism has a nucleus, a…

A: The five kingdom classification divides the living organism in two different group on the basis of…

Q: Which kingdom contains autotrophic, multicellular, eukaryotic organisms with cell walls made of…

A: RH whittaker was the scientist who gave the five kingdom classification for classifying organisms .…

Q: What Kingdom to the cells pictured below belong to? O Archaea O Protista O Fungi O Animalia

A: Introduction: In the field of microbiology, the staining agent methylene blue, which is also known…

Q: Amanda learns that some species of algae share the characteristics of being single-felled and…

A: Algae are a diverse group of aquatic organisms that have the ability to conduct photosynthesis. Some…

Q: Give an example of a protist that is: (a) a parasite of humans (b) very large and photosynthetic (c)…

A: Protist are eukaryotic organisms that are neither plant Or animal.

Q: Which of the following is not true of the protists? (a) they are unicellular, colonial, coenocytic,…

A: Any unicellular or multicellular creature which is not a mammal, plant, or fungus is referred to as…

Q: Chloroplasts of green algae evolved from_____ . a. cyanobacteria b. archaea c. red algae

A: Chloroplasts are the cellular organelles in plants and green algae. It is the site of photosynthesis…

Q: Why is a species with small population more likely than one with a large population to undergo an…

A: A species with a small population faces a higher risk of extinction than one with a larger…

Q: For instance, you encountered an unusual one-celled organism, what part/s of its cell would you use…

A: According to the five-kingdom classification by R H Whittaker, organisms are grouped into Monera,…

Q: The evolution of eukaryotes was most directly enabled by which of the following? a. Diversification…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: An organism found on a field trip has cell walls made of chitin and lives on a decomposing log. What…

A: In biology, the most accepted system of classification is the five-kingdom classification, given by…

Q: Which of these groups of living organisms is monophyletic? A. Algae   B. Bacteria   C.…

A: Monophyletic refers to a group of organisms that belong to the same taxa and have a most common…

Q: Which of the following statements is not true?(A) Archaea and bacteria have different membrane…

A: Prokaryotes are organisms whose cells do not contain a distinct nucleus, bounded by a nuclear…

Q: Explain how archae are more closely related to Eukarya than to bacteria even though Archae are…

A: All living forms on Earth share a common ancestry, which implies that all living forms have…

Q: How can scientists determine that multicellularity arose more than once in different lineages?…

A: Multicellularity has evolved independently at least 25 times in eukaryotes, and also in some…

Q: Fungi are (a) eukaryotes and opisthokonts (b) prokaryotes and opisthokonts (c) flagellate and…

A: Introduction :- Fungi are eukaryotic organisms that are non-vascular, non-motile, and heterotrophic.…

Q: Which kingdom contains heterotrophic, eukaryotic organisms with no cell walls? Plantae Bacteria…

A: Cell wall is the external structural layer of the cell outside the cell membrane. It provides…

Q: Which of the following statements is false? a. All multicelled organisms have cell walls. b. All…

A: The organisms in the world can be classified based on the properties of cells. This basic…

Nutrition and Digestion

The process of consuming nutrients to utilize them for various biological purposes is known as nutrition. The substances absorbed from food are known as nutrients. They serve different important functions in the body, such as repairing wounds and damages, generating energy for metabolism, and regulating biochemical reactions.