Actinomycetes Study guides, Class notes & Summaries

ISA- Arborist VERIFIED SOLUTIONS 100% PASS abiotic - ANSWER pertaining to the nonliving parts of an ecosystem, such as soil particles, bedrock, air, water. abscisic acid (ABA) - ANSWER a plant hormone that stimulates stomatal closure and promotes seed and bud dormancy. abscission zone - ANSWER a wall of cells at the base of a petiole, that allows the leaf to separate from the stem. - two functions: leaf drop and to protect the region of the stem against desiccation acceptable risk ...

abiotic: - ANSWER-pertaining to the nonliving parts of an ecosystem, such as soil particles, bedrock, air, water. abscisic acid (ABA): - ANSWER-a plant hormone that stimulates stomatal closure and promotes seed and bud dormancy. abscission zone: - ANSWER-a wall of cells at the base of a petiole, that allows the leaf to separate from the stem. acceptable risk: - ANSWER-the amount of risk that an owner is willing to accept before tree failure. accessibility: - ANSWER-the establishment ...

Actinomycetes differ from fungi in that actinomycetes a. require light. b. cause disease. c. are chemoheterotrophs. d. lack a membrane-bounded nucleus e. are decomposers - ANS d. lack a membrane-bounded nucleus A primary difference between cyanobacteria and other photosynthetic bacteria is a. cell type. b. color. c. ability to produce oxygen. d. energy source. e. cell wall type. - ANS c. ability to produce oxygen You have isolated a bacterium that grows in a me...

Which of the following has bacteriochlorophylls and uses alcohols for carbon? - D) photoheterotroph Consider a culture medium on which only gram-positive organisms such as Staphylococcus aureus colonies can grow due to an elevated NaCl level. A yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the pH as a result and changing the color of a pH indicator chemical. The type of medium would be referred to as a(n) - D) selective and differentia...

abiotic: CORRECT ANSWER pertaining to the nonliving parts of an ecosystem, such as soil particles, bedrock, air, water. abscisic acid (ABA): CORRECT ANSWER a plant hormone that stimulates stomatal closure and promotes seed and bud dormancy. abscission zone: CORRECT ANSWER a wall of cells at the base of a petiole, that allows the leaf to separate from the stem. acceptable risk: CORRECT ANSWER the amount of risk that an owner is willing to accept before tree failure. accessibility: COR...

Microbiology and Immunology Actinomycetes

AARP DOS Exam Questions with Correct Answers For the global scale, explain the link between increasing amounts of synthetic fertilizer use and increasing amounts of N in animal manures, crop residues and N2 fixation from 1800 and 2010. - Answer-Invention of the Haber-Bosch process in WWII for making bombs- synthetic N application has increases which has caused synthetic N contents in everything to go up List the relative amounts of the global N supply in the lithosphere (earth's crust), at...

abiotic - ANSWER pertaining to the nonliving parts of an ecosystem, such as soil particles, bedrock, air, water. abscisic acid (ABA) - ANSWER a plant hormone that stimulates stomatal closure and promotes seed and bud dormancy. abscission zone - ANSWER a wall of cells at the base of a petiole, that allows the leaf to separate from the stem. - two functions: leaf drop and to protect the region of the stem against desiccation acceptable risk - ANSWER the amount of risk that an owner is willi...

1 Micro Organisms ............................................................................................................................... 3 2 Identification of Bacteria .................................................................................................................. 4 3 Bacteria Morphology ........................................................................................................................ 5 4 Cell Cultivations..........................................

Actinomycete CORRECT ANSWER Group of soil bacteria resembling fungi. Actinomycetes play a role in the decomposition of organic matter and the release of mineral elements. Aggregate CORRECT ANSWER Close cluster or mix of small particles of soil and or organic matter of varying sizes that bond together; sand, gravel, small rocks. Anion CORRECT ANSWER Ion that carries a negative charge. Contrast with cation. Buffering capacity CORRECT ANSWER Ability of a soil to maintain (I.e. To resist ch...