C3 plants Study guides, Class notes & Summaries

Pyurvate carboxylase is allosterically activated by which of the following compounds? correct answer: acetyl CoA Energy needed to get a reaction started correct answer: activation energy The part of an enzyme or antibody where the chemical reaction occurs. correct answer: active site Growing or metabolizing only in the presence of molecular oxygen correct answer: aerobic respiration A product in allosteric regulation that inhibits an enzyme. correct answer: allosteric inhibitors...

Which of the following is the correct order of the hierarchy of life? correct answers Biosphere --> Ecosystem --> Community --> Population --> Organism --> Organ System --> Organ --> Tissue --> Cell Biology can be defined as: correct answers The study of all living organisms If oxygen has 6 electrons, how many covalent bonds can it have? correct answers 2 What do prokaryotic cells have that eukaryotic cells do not? correct answers Nucleoid A lion consuming its...

Which of the following is not a major component of an in-ground turfgrass irrigation system: correct answer: Weather station Which broadleaf weed is also known as 'pigweed'? correct answer: Purslane Match each of the following turfgrasses with their geographic origins: correct answer: Bermudagrass - South Africa Zoysiagrass - Asia Bahiagrass - South America Kikuyugrass - East Africa Tall Fescue - Europe Perennial Ryegrass - Europe, Asia, and North Africa Centipedegrass - China ...

MTTC Integrated Science - Life ScienceWho uses photosynthesis? - ANSWER autotrophs Where does photosynthesis occur? - ANSWER chloroplasts chemosyntheis - ANSWER used by prokaryotic autotrophs as an inorganic chemical reaction to produce energy heterotrophs - ANSWER require food and use cellular respiration to release energy from chemical bonds in the food who uses cellular respiration to release energy from stored food? - ANSWER all organisms light capturing events - ANSWER The fi...

Calvin cycle reactions - enzymatic reactions that reduce carbon dioxide to a carbohydrate in the stroma of chloroplasts ATP synthase - protein structure in chloroplast thylakoids and mitochondria cristae that uses energy from H+ ions to convert ADP to ATP autotrophs - organisms that produce their own food C3 plants - the most common and the most efficient at photosynthesis in cool, wet climates C4 plants - plant that has adapted its photosynthetic process to more efficiently handle hot and...

C1: Describe the value of plants in aquatic ecosystems - Answer They are primary producers in the aquatic food chain, produce oxygen, provide shelter & sites for spawning, can dampen the force of waves, use nutrients & improve water clarity, stabilize the bottom material C1:Identify specific problems caused by aquatic weeds - Answer 1)Restriction of recreational activities, 2)foul taste & odor, 3)hinder fish growth & survival, 4)water flow restrictions, 5)accelerate water loss, 6)accelerate f...

What is the main cause of the current amplification of global climate change? Human activity is increasing the concentration of greenhouse gases, which delays the escape of heat from the planet. Solar radiation warms the surface of the planet and then is radiated back in the form of __________. heat Current evidence indicates that the process of photosynthesis arose more than three billion years ago. Its origin had a huge impact on existing organisms and on the physical character...

Iowa Commercial Pesticide Applicators: Aquatic Pest Control (Category 5) with accurate and explained test. C1: Describe the value of plants in aquatic ecosystems - correct answers.They are primary producers in the aquatic food chain, produce oxygen, provide shelter & sites for spawning, can dampen the force of waves, use nutrients & improve water clarity, stabilize the bottom material C1:Identify specific problems caused by aquatic weeds - correct answers.1)Restriction of recre...

Codeine Limitation for Schedule III Not more than 18 mg/mL Not more than 90 mg per dosage unit Codeine Limitation for Schedule V Not more than 2 mg/mL and must have additional non- narcotic API Emergency C2 prescription hard copy must be delivered in 72 hours (7 days for federal, PA more strict) May dispense partial fill C2 for LTCF patients for up to 60 days Partial Filling for C3-5 No dispensing beyond 6 months Where and how long inventory records must be maintained 2 years at the inve...

Codeine Limitation for Schedule III Not more than 18 mg/mL Not more than 90 mg per dosage unit Codeine Limitation for Schedule V Not more than 2 mg/mL and must have additional non- narcotic API Emergency C2 prescription hard copy must be delivered in 72 hours (7 days for federal, PA more strict) May dispense partial fill C2 for LTCF patients for up to 60 days Partial Filling for C3-5 No dispensing beyond 6 months Where and how long inventory records must be maintained 2 years at the inve...