Co2 fixation - Study guides, Class notes & Summaries

Which four elements make up 90% of life? - Answer-C, H, N, O Does DNA have uracil or thymine? - Answer-Thymine What is a macromolecule? - Answer-Molecule made up of polymers What are the complementary base pairs in DNA - Answer-A-T, G-C Which of the following are not pyrimidines? T, C, U, A, G - Answer-A, G What causes an element to become an isotope? - Answer-Change in # of neutrons What is an enantiomer? - Answer-Two molecules that are mirror images of each other What characteristic is...

WIS2552 Topics 1-8, WIS2552 EXAM 1 Questions With Verified Answers Multicellularity might have evolved from coloniality. - answertrue Some of Pasteur's sterile water flasks are still on display today. - answerTrue Both mitochondria and chloroplasts have two membranes. - answertrue Protenoid spheres could have evolved via - answerself assembly Conifers evolved in the - answerPermian The ___ is the period of the first vascular plants. - answersilurian Most scientists think the earth is __...

List the three domains-Accurate Answer Archaea, Bacteria, and Eukarya Summarize the characteristics of archaea-Accurate Answer prokaryotic, lack peptidoglycan, live in extreme environments Summarize the characteristics of bacteria-Accurate Answer Prokaryotes, peptidoglycan cell walls, binary fission, org/inorganic chemicals or photosynthesis for energy Summarize the characteristics of algae-Accurate Answer Eukaryote, cellulose cell wall, photosynthesis for energy, prod. molecular O2 and...

WIS2552 EXAM 1 Questions With Verified Answers Pasteur did an experiment to show there was no spontaneous generation - answertrue first period of the cenozoic - answertertiary redi did an experiment to show that meat didnt produce maggots by process of - answerspontaneous generation fist hominids appeared at end of - answertertiary bony fish evolved in the period if palezoic - answerordovician prokaryotic cells contain - answerrna protenoid spheres could have evolved via - answerself as...

1. Which of the following biological groups is dependent on photosynthesis for its survival? a. Vertebrates b. Mammalia c. Fishes d. Plants e. All of the above Answer: e Textbook Reference: 10.0 Photosynthesis and global climate change Page: 189 Bloom’s Category: 2. Understanding 2. The Intergovernmental Panel of Climate Change, sponsored by the United Nations, may be able to impact global climate change by a. wavelengths of lights that are not part of the absorption spectrum. b....

Understand the importance of cellular respiration to (almost all) life on Earth - ANSWER All life on earth needs cellular respiration because we need to produce ATP to do work in our body, we need to produce CO2 so plants can use it to make food and also, we need water for hydrolysis List (separately) the inputs and outputs of cellular respiration - ANSWER Inputs: Glucose (C6H12O6), Oxygen (6O2), ADP (38), P (38) Outputs: Carbon Dioxide (6), Water (6), ATP (36) Differentiate and relate t...

plants poss exam questions & answers 2024 Plants are said to reach the "photosynthetic compensation point" when A photosynthesis is switched on by light. B the amount of O2 produced by plants is equal to the CO2 produced by animals. C photosynthesis and respiration are in equilibrium within the plant. D the O2 generated by photosynthesis is equivalent to the CO2 concentration in the atmosphere. - ANSWER-C If a fluorescent molecule is excited by light at 500 nm, what could its e...

Brooks Biodiversity Unit 3 Exam Questions and Answers (rated A+) Plants Architecture - ANSWER-Plant needs i. collection & conversion of solar energy -> leaves ii. positioning & support of leaves -> stems iii. anchorage & absorption -> roots iv. transport -> vascular system Leaf Structure - ANSWER-Epidermis, Mesophyll, and Vein (Vascular Bundle) Epidermis contains what? - ANSWER-- Cuticle - Guard cells with Stomata Epidermis - ANSWER-outermost cell layer of a plant b...

Portage Microbiology Lecture Exam 2 Already Passed True or False. The β-oxidation pathway catabolizes the fatty acid chains of lipids. True True or False. Metabolism is a controlled set of biochemical reactions that occur in living organisms in order to maintain life. True What is the term for metal ions that assist enzymes during the catalysis reaction? Cofactor The catabolism of a single molecule of glucose goes through what 3 distinct transitions? 1. Glycolysis 2. Fermentation or Respirat...

Brooks Biodiversity Unit 3 Exam With Complete solutions Plants Architecture - answerPlant needs i. collection & conversion of solar energy -> leaves ii. positioning & support of leaves -> stems iii. anchorage & absorption -> roots iv. transport -> vascular system Leaf Structure - answerEpidermis, Mesophyll, and Vein (Vascular Bundle) Epidermis contains what? - answer- Cuticle - Guard cells with Stomata Epidermis - answeroutermost cell layer of a plant body cutin: (wax) exc...