levels of cellular organization
What is a unicellular organism?
An organism made of one cell.
Most of the energy used by life come from the?
the sun
What does it mean to be autotroph?
to produce for yourself
What does it mean to adapt?
When things adjust to the environment
What are fossil fuels?
Fossil fuels take carbon out of the air
What do receptor cells do?
Receive messages
What does photosynthesis make?
Glucose and oxygen
What kingdom would no cell wall apply to?
animal
Everything we know about Earth’s history is a
Theroy
What Is transpiration?
Transpriationis when plants release water vapor into the air
The lungs are an organ made of many
Tissues
Cellular respiration occurs in?
Animals and plants
Which domain can live in extremely harsh enviorments
archaea
Absolute dating
estimates the actual age of the fossil using
radioactive dating of the rock layers it is found in.
what organisms have the ability to fix nitrogen?
Bacteria and other decomposers
What is the correct biological level of organization?
cell - tissue - organ - organ system
What is the chemical equation for photosynthesis?
6CO2+6H2O=C6H12O6+6O2
What kingdom does a slime mold fall under
protist
Relative dating
determines whether a fossil is formed before or
after another.
Dose respiration add carbon to the air or take it out of the air?
Respiration adds carbon to the air
What body systems are at work when you taste a lemon?
Digestive and Nervous
What plant organelle performs photosynthesis?
The chloroplast
what are the levels of taxonomy?
Domain-kingdom-phylum-class-order-family-genus-species
DO YOU THINK WE HAVE FOSSILS FROM ALL THE TIME IN EARTH’S HISTORY?
No
what is one source to carbon in the air
combustion,respiration,decomposers