Do living organisms need carbon dioxide to survive? True or False?
False, They need oxygen
What is the definition of an atom?
The basic unit of a chemical element
How many bones does the human body have?
206-213 in the adult human body
What is the weakest substance on Earth?
Talc, also known as soapstone
What is the third planted from the sun?
Earth
Are all living things organisms? True or False?
True
What is the definition for substance?
A chemical element and its compounds in a natural state or the result of manufacturing process
What is the largest organ in your body?
Your skin
How is bronze made?
When copper is heated and mixed with tin
What is the closest star to Earth?
The sun duh
WHY are plants so important?
because without them there would be no food
what is the definition of observation?
The action or process of observing something or someone carefully in order to gain information
What are nails made of?
skin cells
what is the strongest substance on Earth?
diam0nd
how many moons does Jupiter have?
80 m00ns
What are the 2 ways plants reproduce?
self-pollenate or cross-pollenate
What is the definition of data?
facts and statistics collected together for a reference or analysis
How much blood is in the human body?
Approximately 1.2-1.5 gallons
what is the most abundant substance on Earth?
Oxygen
does Jupiter have rings?
yes but very faint
What are the 5 needs of plants?
a good environment, light, water, air, nutrients
what is the definition of evolution?
The process of which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of Earth.
What does your brain do other then think?
Controls or coordinates actions and reactions, and enables us to have memories and feelings
What is the most abundant element in the universe
Hydrogen
is there life on Mars?
No proof of the past or present life has been found on Mars