Science lesson 4

true
all life needs energy. t/f
true
C^6H^12O^6+6O^2……6CO^2+6H^2O is the chemical reaction of photosynthesis
t/f
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false
glucose is the carb that stores chemical enrrgy in a concentrated and stable form t/f
true
many scientists consider photosynthesis to be the most important life process on earth t/f
false
only autotrophs can perform photosynthesis t/f
false
only four types of organisms – plants, algae, fungi, and some bacteria – can make food through photosynthesis t/f
true
ATP is the “energy currency” of the cell, so it makes since that a molecule of ATP contains much more chemical energy than a molecule of glucose t/f
true
where as photosynthesis occurs in only some organisms cellular respiration occurs in the cells of all living things t/f
true
like matter, energy is recycled by living organisms t/f
true
heterotrophs cannot make their own food t/f
false
because younare able to cook your food in a microwave oven, you are a producer t/f
true
as mushrooms are fungi, they are heterotrophs t/f
false
a food chain shows how energy and matter flow from consumers to producers t/f
false
photosynthetic animals are autotrophs t/f
true
autotrophs are producers t/f
the ability to do work
what is energy
active transport
example of energy is used in living organisms
autotrophs can make their own food while heterotrophs cant.
distinguish autotroph and heterotroph
autotroph
giant redwood tree (auto/hetero)
heterotroph
spider (auto/hetero)
autotroph
rose bush (auto/hetero)
heterotroph
mushroom (auto/hetero)
heterotroph
blue whale (auto/hetero)
mitosis
how is energy used in a cell
they are producers
why are autotrophs the base of food chain
uses energy and sunlight to make food
photosynthesis
all of them
which are the following autotrophs are producers…maple tree, blue green bacteria, laurencia,
grasshopper, snake, and hawk.
in the food chain, grass to grasshopper to snake to hawk. which of these are heterotrophs
uses CO2 and water in the presence of sunlight to produce food and oxygen
photosynthesis can be described as the process that
caterpillar eating a leaf
give an example of a relationship of s producer and a consumer
true
the products of photosynthesis are reactants of cellular respiration t/f
true
the products of cellular respiration are the reactants of photosynthesis t/f
energy carrying molecules that cells use for energy
ATP
organism that makes its own food
autotroph
process in which glucose is broken down and atp is made
cellular respiration
organism that must eat
consumer
organism at the end of the food chain
decomposer
ability to work
energy
stores chemical energy in a concentrated stable form
food
shows how energy and matter flow from consumers to producers
food chain
organic molecules that storve energy in chemical bonds
glucose
all animals and fungi and many single celled organisms
heterotroph
process that stores sunlight to the chemical bonds of glucose
photosynthesis definition
also known as autotrophs
producer
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