The two basic factors which are most important in determining the current appearance of a star are its mass and its stage of life. Stars are born with 75% Hydrogen and 25% Helium, with no more than 3% of that being heavier elements. A star burns its supply of elements over its lifetime, the larger the mass of the star then the greater it's brightness, luminosity and surface temperature will be. Dependant on the stage of the star's life, the color of the light will change.
Answer:
a therapist
Explanation:
a therapist can perscribe medication to a patient that can alter the hormone levels in the brain that control the anxiety response
The generally accepted parts of modern cell theory include:
All known living things are made up of one or more cells.
All living cells arise from pre-existing cells by division.
The cell is the fundamental unit of structure and function in all living organisms.
Answer:
Chromosome 17 is made of over million (80) base pairs.
Approximately how many genes are found on chromosome 17?
1600
Explanation:
took on edge2020 and got it right
hope this helps :)