In one or two sentences, explain the evolutionary significance of cyanobacteria. Explain at least two different ways that cyanobacter a have impacted the rest of the organisms in their ecosystems. V 3 (12pt) v := - E-T- Paragranh Y Arial

Q: The bacteria which oxidize various inorganic substances and use the released energy for the…

A: Bacteria relationship with humans is very complex and in the bacteria there is absence of cell…

Q: 1. state if it has Binary Fission ,Spore formation ,Budding , Fragmentation a.Plasmodium vivax…

A: Archaea reproduce asexually through binary fission, fragmentation, and budding. In binary fission, a…

Q: Why are bacterial decomposers important?   a. They produce spores.   b. Common in biotechnology.…

A:

Q: Which of the following groups of archaea have useful roles in various applications of recombinant…

A: There are three domains of life archaea bacteria and eukaryotes. Archaea are specialised for living…

Q: photosynthetic bacterium Chromatium most closely related? Briefly explain why? a. Cyanobacteria b.…

A:

Q: The Chine's letter arrangement of cell is a distinguishing feature for Listera sp. Clostridium sp.…

A: The organisation and form of bacteria are two characteristics of their structure. It can be paired…

Q: equires oxygen at a lower concentration than typically found in air.   Question 3 options:   a)…

A: Throughout nature, aerobic and anaerobic environments can be found in diverse niches. These…

Q: Which of the following alphaproteobacteria is said to resemble mitochondria? Select the correct…

A: Alpha-proteobacteria gave rise to mitochondria, whereas cyanobacteria gave rise to chloroplasts.…

Q: Which among these classes of bacteria includes the purple sulfur bacteria? Alpharoteobacteria…

A: Introduction :- Purple sulfur bacteria (PSB) are photosynthetic bacteria that use hydrogen sulfide…

Q: A geneticist's study of a prokaryote determines that the microbe lacks genes for the synthesis of…

A: * peptidoglycon also called as murein is a sugar and aminoacid polymer which will forms like a mesh…

Q: Which of these given statements is inaccurate about bacterial endospores?           Question 12…

A: Endospores are the dormant form of bacteria which allow bacteria to resist the harsh environment. In…

Q: Question: Give at least 5 Genus and Species under G(+) cocci and G(+) bacilli

A: Solution : Gram-positive cocci include Staphylococcus (catalase-positive), which grows clusters, and…

Q: Which of the following pigment is present in cyanobacteria? (a) Chlorophyll ‘a’ (b) Chlorophyll…

A: Cyanobacteria:                    The photosynthetic prokaryotic organisms in which the…

Q: If your instructor gave you a culture containing one species of a microorganism, how would you be…

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

Q: Different types of bacteria are found inbiofilm. Bacteria with oxygen respiration are found at the…

A: A biofilm is the syntrophic consortium of microorganisms in which the cells stick to each other and…

Q: Nitrogen-fixing bacteria reduce ammonia (ammonium ion) to nitrogen gas.

A: Rhizobium or azotobactor , are prokaryotic organisms are capeble of fixing molecular form of N2 in…

Q: The prokaryotes known as methanogens require ________ environments.   anaerobic aerobic acidic high…

A: Prokaryotes are primitive organisms with nucleoid region. They don't have well defined nucleus and…

Q: Explain the Agrobacterium ?

A: Ans: Agrobacterium: These are Gram-negative organisms which are discovered by H.J. Conn

Q: eria and Oxygen 1 Obligate anaerobes Cannot live in the presence of Ex. Archaebacteria o Lives in…

A: Aerobes are the organisms that live in the presence of Oxygen and anaerobes are the organism that…

Q: Is oxygen a requirement for the growth of all organisms? Describe the following in terms of oxygen…

A: Oxygen is a requirement for most of the organism to regulate their growth. Yet, some organisms can…

Q: D Question 8 This slide image shows O Rhizopus. Penicillium. O bacteria O yeast. 58865

A: The image shown is budding in Yeast. Option D is correct.  Budding is the method of reproduction in…

Q: In addition to anaerobic bacteria which other two examples did the narrator state that anaerobic…

A: Here I will give the two other conditions or states of anaerobic conditions.

Q: Which of the following involves metabolic cooperation among ?prokaryotic cells إختر أحد الخيارات…

A: Metabolic cooperation amongst prokaryotic cells helps them to utilize the available resources in the…

Q: Many species of bacteria live bound together by a gluelike substance that, among other things, makes…

A: The dental plaque in human teeth is treatable but if it isn't removed when it soft, then it can…

Q: Which group of Archaea live in anaerobic (no oxygen) conditions such as garbage dumps? Group of…

A: Introduction :- Archae are a group of single-celled prokaryotic organisms (those without a definite…

Q: Bacterium Shape of cell Arrangement of cells Other important cell feature Distribution…

A: bacteria- It is a gel-like matrix composed of water, enzymes, nutrients, wastes, and gases and…

Q: a)  bacteria are “obligate anaerobes.” What does this mean? On Earth, where might these organisms…

A: Obligate aerobes depend on oxygen to survive whereas obligate anaerobes require environments which…

Q: In the domain system of classification, prokaryotes are divided into two domains: Bacteria and…

A: The initial section of the living organism can be divided into 3 domains. They are bacteria,…

Q: Cyanobacteria have chloroplasts. True False

A: False Cynobacteria do not have chloroplasts

Q: Which group of eubacteria complete nitrogen fixation?  proteobacteria green bacteria cyanobacteria…

A: The kingdom Monera is divided into two subkingdoms that are archaebacteria and eubacteria. The…

Q: Farmers often spray spores of which bacterial species that make a protein toxic only to some insect…

A: As we know that through genetic engineering it is possible to develop crops that are resistance to…

Q: Illustrate and label the   distinct parts of each organism and provide a figure title for each…

A: Cyanobacteria are photosynthetic and aquatic bacteria. Unicellular and small in size, often grow in…

Q: Which of the following pair is NOT a match? O Chlamydias - chalamedya trichomatis (causes STD that…

A: Common example of cyanobacteria  is Oscillatoria which is filamentous and they belong to  domain :…

Q: Which of the answers below represents the correct mathematical expression of bacterial growth of…

A: The formula for bacterial growth is as follows: Nt = No × 2n Where Nt= bacterial population at time…

Q: Wild-type bacteria can grow in broth or on agar that contains just an organic carbon source, like…

A: Prototrophs - wild type Auxotrophs - mutant type

Q: The following table depicts characteristics of five prokaryotic species (A- E). Use the information…

A: Microscopic Single-celled organism Condensed nucleus Genetic material diffused and move freely in…

Q: Which among A-C is not matched correctly? A) O Pseudomurien: comprises cell wall of Archaea B) O…

A: Archaea refers to a domain that includes unicellular prokaryotic organisms. Archaea shows…

Q: Complete the table: CYANOBACTERIUM SHAPE OF CELL ARRANGEMENT OF CELLS OTHER IMPORTANT CELL FEATURE…

A: Cyanobacteria are a group of photosynthetic bacteria and some of them are nitrogen-fixing. These…

Q: Which of the following groups of bacteria consists of 5 sub-classes, but are diverse in their…

A: Bacteria are the microscopic single celled organisms that has the ability to infect the bodies. The…

Q: Why can’t larger multicellular organisms live in the same places as these archaeans?

A: Larger multicellular organisms cannot live in the same places as the archaeans due to the difference…

Q: do archaebacteria have autotroph or heterotroph nutrients

A: Nutrients are the components of food like carbohydrates, fats, vitamins, proteins, etc. These…

Q: What bacterial genus is commonly found in the intestines of birds and reptiles? A) Neisseria B)…

A: A "microbe" is a living entity that is so tiny that it cannot be seen with the naked eye. They can…

Q: Classify the following attributes as belonging to either purple photosynthetic bacteria or…

A: Difference between purple photosynthetic bacteria and heliobacteria.

Q: How does the shape of a bacteria cell affect the bacteria’s survival in the environment?  To answer…

A: Note: As Per Bartleby Guidelines , For Further Answers Please Repost The Question. Introduction:…

Intelligence

Intelligence refers to the intellectual functioning that compares a person's intelligence quotient (IQ) with other people of the same age. In other words, it is the ability to understand circumstances or situations and arrive at appropriate solutions. Both animals and plants exhibit intelligence.