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Biology Life Process Unit Test
Terms in this set (30)
In the human body, muscle cells have an increased need for energy during exercise. To help supply this energy, the body will immediately increase
The breathing rate to supply more oxygen to cells for the release of energy.
Which of the following is most effective in helping rain forest plants trap sunlight so that light energy can be converted to chemical energy.
Large leaf size
The process of photosynthesis ultimately converts light energy into
Photosynthesis is important for almost all life on Earth because it--
Algae and multicellular plants are autotrophs because they--
capture sunlight to produce sugars
Cellular metabolic process-- The main purpose of this process is to produce
A graph shows how dissolved O2 and CO2 levels changed in a pond over a 24 hour period. What caused the decrease in O2 concentration during the night.
Scientist hypothesize that oxygen began to accumulate in Earth´s atmosphere after the apperance of living things with the abilty to --
The processes of photsynthesis and respiration can be thought of as a cycle because--
the products of one are used as the raw materials of the other
Which of these processes is carried out in the same way in both plants and animals?
The energy in the food produced by autotrophs or taken into the bodies of heterotrophs must be changed into a form that cells can use. The energy transferring molecule used by cells is--
Unlike plants, fungi cannot make their own food because they do not have--
Organism that contain chlorophyll change from light into what type of energy
What process do all organism do to release this energy
Which chemical absorbs the energy from the sun
What is the name of the energy storing molecule
What type of sugar is the most common made in the process of photosynthesis
A plant will combine the sugar into large molecules of --
Cellulose and Starch
The equation for Photosynthesis
Sunlight + 6H2O + 6CO2 + 6CO + Energy (ATP)
Reactants for respiration reaction
Glucose and Oxygen
Products for respiration reaction
Water and Carbon Dioxide
All living things are composed of--
In multicellular organism, cells become _____________ to do certain task.
The level of orginization
Cells, Tissue, Organ, Organ System, Organism,
What is needed for a SPECIES to survive?
Things such as temperature, chemicals and light are known as--
Where in the cells does photosynthesis take place
Where in the cell does respiration take place?
Name 3 ways animals gets rid of wate production?
Breath out waste, Sweat, Urine
Plants responding to light is called
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