C4 plants Study guides, Class notes & Summaries

Who 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 first stage in photosynthesis; thylakoid...

AP Bio Photosynthesis Latest Update with Verified Solutions absorption spectrum pigment's light absorption versus wavelength Bundle-sheath cells tightly packed sheaths around the veins of the leaf C3 plants rice, wheat, and soybenas. Produce less food during droughts. CAM crassulacean acid metabolism carbon fixation converting carbon dioxide into sugars carotenoids accessory pigments chlorophyll a blue-green chlorophyll b yellow-green Chloroplast is to ____ as mito...

Select the incorrect match w.r.t. brinjal - Correct Answer-A Order - Polymoniales B Class - Dicotyledonae C Division - Anacardiaceae (Correct Answer) D Family - Solanaceae Red algae are mostly found in - Correct Answer-marine and warm habitats what is the mismatched pair wrt dicot stem and monocot stem? - Correct Answer-Stele: eustele and atactosteele pith: parenchymatous and collenchymatous hypodermis: collenchymatous and scelerenchymatous VB: uniform in size and not uniform...

T/F: as electrons are ejected from PSI they can enter a cyclic or non-cyclic pathway correct answer: true in which way is photosynthesis in plants different from that found in photosynthetic bacteria correct answer: plants have two reaction centers that generate oxygen (PSII) and NADPH (PSI) how does photophosphorylation differ from mitochondrial oxidative phosphorylation correct answer: ATP synthase translocates protons out of the thylakoid space - mitochondria conduct the protons from...

PSC 1800 Exam 2 USU Questions and Answers Rated A+ Which are the primary ways that light affects a plant? light determines plant morphology light provides energy for photosynthesis Which are characteristics of a shade leaf? Darker green Thinner Larger Light is both a _____ and a ______ wave and pulse The wavelengths of the visible spectrum range from _______________ to _____________________. 380 to 770 nm Which ways do horticulturists measure light? Duration Quantity Quality Which c...

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...

The ______ photosynthetic pathway is where carbon dioxide is fixed by RUBISCO into sugars via the Calvin Cycle. It uses ATP, photorespiration is minimized, and it increases the rate of photosynthesis. - Answer-C4 In the ______ photosynthetic pathway, carbon dioxide is fixed by RUBISCO into sugars via the Calvin Cycle (just like in C4). - Answer-C3 The _____ photosynthetic pathway separates light-dependent reactions and uses carbon dioxide and the Calvin cycle temporarily. - Answer-CAM The...

Biology Midterm 2 Study Guide Exam Questions With 100% Correct Answers Uses inorganic source of carbon and energy -Chp 7 Autotrophs Use CO2 as Carbon source, and sunlight as energy -Chp 7 photosynthetic Uses inorganic molecules as source of carbon and energy -Chp 7 Chemosynthetic Use organic molecules as sources of carbon and energy -Chp 7 Heterotrophs Give examples of each of the following trophics -Chp 7 -Chemosynthetic -Photosynthetic Heterotrophic -Chemosynthetic: Prokaryotes ...

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...

Question 1 Which is of the following is not an adaptation/modification that enabled plants to move from aquatic to terrestrial environments as they evolved? Possible Answers: Stomata Thylakoid membranes Cutin Roots and root hairs Correct answer: Thylakoid membranes Question 2 Which structures did not evolve after plants emerged onto land? Possible Answers: Stomata EXAM Seeds Cell walls Waxy cuticles Vascular transport Correct answer: Cell walls Question 3 As plants moved from water to land,...