3.1
A functioning human body has _____________ From Food?
Molecules
These are molecules that are the building blocks of proteins
amino acids
Systems can work together to form this kind of complex system
larger, more
molecule that organisms can use to release energy, and that is made of carbon, hydrogen, and oxygen atoms.
glucose
The chemical reaction between oxygen and glucose that releases energy into cells is
cellular respiration
A functioning human body has molecules from food and molecules from air (oxygen in its _______________.)
cells
This can only use molecules that are small enough to enter a cell.
cells
In order to release energy, cells need both of these
glucose and oxygen
A problem with a body system can result in ___________ oxygen, glucose, and/or amino acids molecule getting to the body's cells
fewer
a set of interacting parts forming a complex whole.
system
This is the basic unit of all living things.
Cell
Daily Double
Cells can grow and repair themselves by combining ___________________molecules to form larger protein molecules. This growth and repair require ____________release from cellular respiration.
The body's use of molecules for energy and growth is this...
metabolism
the ability to make things move or change
energy
A group of atoms joined together in a particular way is
molecule
proposed answer to a question about the natural world
claim
body system that transports molecules to and from all cells of the body
circulatory system
What do some athletes do that is illegal to do to compete?
Blood Doping
the body system that takes in food and breaks it down
digestive system
Energy from cellular respiration is needed to build which molecule from amino acids.
protein
Daily Double
In blood doping, athletes will take blood from their bodies and inject them into their system. This provides what kind of reaction to help them last longer?
the body system that takes in oxygen and releases carbon dixoxide
respiratory system
information about the natural world that is used to support or go against
evidence
This is the identification of the nature of an illness or other problem by examination of the symptoms.
Diagnosis
Inside the cell, the atoms that make up these two molecules that can be rearranged to make different molecules.
oxygen and glucose