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21 questions
Energy will be transformed (change state) but cannot be created or destroyed!
Law of Sunlight Energy
Law of Conservation of Energy
Law of the Wild
Challenge accepted....
Energy ingested is referring to ....
Energy found in the food I eat
Energy lost as body heat
Energy lost in waste!
Energy that makes jokes
Ture/False: My body does a GREAT job of using energy that is ingested.
True- I am a clean burnin' machine
False- Losing most of it as heat and waste is not optimal...
Which type of energy is available from a prey species?
Grass
Respiration
Biomass
Waste
Is the amount of energy provided by food equal to the amount of energy used?
Yes- what comes in is used up by your body
No- it is transformed, and the majority is lost
Yes- it is all stored or used during respiration
No- it is transformed and a little bit is lost
What organelle is creating ATP from glucose?
chloroplast
intestine
mitochondria
cell membrane
Matter is anything that has mass and takes up space.
True
False
Solar, chemical, electrical, mechanical are all types of...
Matter
Energy
Cheese
Energy from the sun has mass (is made up of matter)
True- plants gain mass from sunlight
False- energy is the ability to do work
Energy is the ability to do work
True
False
All living things need energy, in the form of ATP, so their cells can do work.
True- energy is held in the bonds of ATP atoms
False-their atoms need to do work
Check all that apply: Cellular respiration is
a process that occurs in all cells
turns glucose and oxygen into water, carbon dioxide and ATP
a chemical reaction (molecules are broken and/or built as a result)
a type of cheese
Advanced cells (eukaryotic) perform cellular respiration (process) to gain energy currency in the form of ATP
True- ATP can be used to drive cellular work
False- glucose is the energy currency
Choose the correct analogy for the relationship between ATP and ADP
ATP is the cheeseburger and ADP is the bun
ATP is a charged battery and ADP is the battery needing a charge
ATP is the sun and ADP is the solar system
I live in a GIANT bucket.
Energy goes through many transformations after it is ingested, choose all that apply:
Egested as waste
Used during respiration (drives metabolism)
Lost as heat
Stored in biomass
Photosynthesis is part of the energy cycle because...
glucose (energy molecule) and oxygen are created, carbon dioxide and water are used
carbon dioxide and water are created, glucose (energy molecule)and oxygen are used
Photosynthesis is a chemical reaction that occurs in plant cells, transforms solar energy into chemical energy in glucose
True- animals eat plants to get energy from the glucose
False- plants don't need chemical energy
Identify this chemical equation
Cellular respiration
Photosynthesis
My spoon is too big....
Identify this chemical equation
Cellular respiration
Photosynthesis
This is a chemical formula! HA!
What's the difference between a chemical equation and chemical formula?
Formula=atoms & number of atoms in a molecule, Equation=molecules broken or built which will yield a new combination
Formula=molecules broken or built which yield a new combination, Equation=atoms & number of atoms in a molecule
Choose all that apply: Different types of cellular work include....
muscle cell contraction (the 'pull')
'biosynthesis'-link amino acids
pump substance across cell membrane
cell school where all little cells learn skills
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