cells
The cell is the fundamental unit of structure and function in living things. All organisms are made up of one or more cells.
A deeper study into the virus itself
Your mother has two X chromosomes and your father has an x and a Y chromosome
Answer:
respiratory system
Explanation:
The function of the respiratory system is to move two gases: oxygen and carbon dioxide.
Answer:
Around the year 7.1 billion AD, the Sun will begin evolving so rapidly that it will cease to be a main-sequence star. Its position on the H-R diagram will begin to shift from where it is now, near the center, towards the upper right where the red giants live.