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Biology Week 15 Rev.

Review for the 3rd Week of the 3rd 6 Weeks Exam

QuestionAnswer
What molecule is the most useful for energy in cells? ATP
What process captures energy from the sun? Photosynthesis
What organelle is needed for photosynthesis? Chloroplast
What process turns food into a more useful form of chemical energy? Cellular Respiration
What organelle is needed for Cellular Respiration? Mitochondrion
What is the most useful form of energy? ATP
How is energy released from ATP? Breaking off a phosphate group
Each arrow in a food web represents __________. Trophic Levels
T/F: Energy is efficiently recylced on Earth. True
Carnivore organism that only eats meat
Omnivore organism that eats plants and meat
Herbivore organism that only eats plants
Detritivore organism that consumes plant and animal remains
Producer organism that uses sunlight or chemical energy and produces food from inorganic compounds
Consumer organism that depends on other organisms for its food supply
Niche full range of physical and biological conditions in which an organism lives and the way the organism uses the conditions
Transpiration loss of water from a plant through its leaves
Denitrification conversion of nitrates into nitrogen gas
Nitrogen Fixation process of converting nitrogen gas into ammonia
What are the products of respiration? Carbon Dioxide and Water
What are the reactants of respiration? Sugar and Oxygen
Which nutrient cycle depends on bacteria? Nitrogen Cycle
What is an algal bloom? An immediate increase in the amount of algae and other producers
What causes algal blooms? a large input of limiting nutrients
Created by: BigRed22
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