Specialised cells , nerve cells , blood cells
Answer:
Independent variable
An
independent variable is a condition in a scientific study that is changed or
manipulated to test the effects on the dependent variable. The experimenter
controls the value of independent variable and its value represent inputs or
causes like potential reason for variation.
Additionally, there are
tendencies that independent variables are included in a scientific study especially
if the experimenter has no intention to test their effect directly.
When the cycle goes around , it keeps us alive because we need food to survive
Answer:
As air pressure decreases oxygen continues to account for about 21% of the gasses in the air as it does at sea level. But, there is less oxygen because there is less of all of the air's gasses
Answer:
The Ribosome
Explanation:
The Ribosome is made of rRNA and is where translation involving mRNA occurs. This is during the process called Protein Synthesis.
