After millions of years, the remains of living things will turn into fossil fuels which are natural fuels. The combustion of these fossil fuels is important for the running of machinery, raising temperature in reactions and many more.
Answer: 4
Explanation:
It is composed of a cell, but does not have
tissues.
Mixture should be the answer.
Nitrogenous base, sugar and phosphate
Answer: Generally, these factors are based on two things: hydrostatic pressure and osmotic pressure. Water will only flow across a membrane firstly if the membrane is permeable to water.
Explanation:
