EXTREMELY little. Helium is very rare. Most of the helium in the world comes from a few gas wells in Texas. The rest comes from radioactive decay.
yes
all living things contain carbon and hydrogen
Carbon
Puppies.(no, really. All living things contain carbon.)Diamonds are something. And graphite. Yeah. I told you. What?
It is easy to decide whether most objects are living or not. A brick is obviously not living and has never been alive. A dog running around is obviously alive. But what about a leaf that has fallen from a tree? To answer a question like this we need to think about what all living things must do to be alive. All living things must carry out seven processes to stay alive. 1. All living things obtain energy from their food by a process called RESPIRATION. 2. All living things obtain food by a process called NUTRITION. 3. All living things rid themselves of waste materials by a process called EXCRETION. 4. GROWTH is another important function of living things. All living things grow. 5. All living things respond to their environment. They therefore require SENSITIVITY. 6. All living things move. MOVEMENT is an important part of life. 7. All living things get old and die. Replacements are made by the process of REPRODUCTION.
Non living. Living things are active without a key. Also, living things have to be able to... react to their environment, or homeostasis.
Sodium
all living things contain carbon and hydrogen
Yes all living things contain calcium
Carbon
all living things are made up of cells.
Nonliving THINGS do not contain cells, however ALL THINGS, whether living or non-living, do contain atoms.
carbon
yup
Yes. All living things contain carbon.
Yes. All living things contain nitrogen.
Puppies.(no, really. All living things contain carbon.)Diamonds are something. And graphite. Yeah. I told you. What?
If you mean the 8 things all living things have in common, they are as follows: 1) All living things are highly organized and contain many complex chemical substances. 2) All living things contain one or more cells. 3) All living things use energy. 4) Living things have a definite form and have a limited size. 5) Living things grow. 6) Living things respond to changes in the environment. 7) Living things can reproduce. 8) Living things eventually die.