systems
S---- is for a set of interdependent parts or compnents that form a whole
system
water eroding the rocks is an interaction between
hydrosphere and lithosphere
R ------- is for a location in which atoms of an element are held for a long period of time
reservoir
An element that creates the foundation for the organic molecules that build living organisms.
carbon
Nitrogen gas, nitrates, nitrites and ammonia are all forms of
nitrogen
stomach, intestines, mouth form which system?
digestive system
soil that is removed by wind is an interaction between
lithosphere and atmosphere
the force that makes oxygen on earth is
photosynthesis
methane and corbohydrates are found in
atmosphere
the biological cell responsible to convert nitrogen to ammonia and then to nitrites and nitrates
bacteria
it is a process of exploring and understanding components in the context of the whole system of which they are a part.
System Thinking
rain water rinses soil off of a field
lithosphere and hhydrosphere
hypoxic means low or high oxygen level?
high
Two carbon types found in water
carbon dioxide and carbonate ion
Plants use the nitrates as nutrients: TRUE or FALSE
TRUE
the main components of the skeletal system is
bones
A fish belongs to this sphere.
hydrosphere
name the last three stages of Oxygen Cycle photosynthesis- respiration
sedimentation- dissolving- weathering
3 types of carbon found underground
coal, fossil fuel and limestone
The nitrogen cycle from nitrogen to nitrates and back into nitrogen gas released in the atmosphere is known as
denitrification
lungs and nose are in which system?
raspiratory
Plants using their roots to get nutrients from the soil is an interaction of theses two spheres.
lithosphere and biosphere.
oxygen has 2 oxygen atoms which gas has 3 oxygen atoms
ozone
Earth energy comes from this one and only source.
The Sun
excess of what could disrupt the nitrogen cycle
fertilizers