Answer:
atomic number or atomic mass
Answer: genetics!!!!!
Explanation: If you both have blonde hair you wouldnt be able to give to a brown hair child!!! If you both have straight hair then your child shouldn’t have curly hair , it’s not possible.
Generally, temperature increases. as altitude increases ! <span>However, the temperature increases with altitude in some layers. This is called an inversion. Inversions can appear at any altitude in the troposphere.
(NOTE: its Troposphere not Stratosphere)</span>
Thank you for posting your question here at brainly. Below are the choices. The answer is 4.
1)Cell signaling is observed in single-celled organisms that reproduce asexually through binary fission.
<span>2)The mechanisms of cell signaling are similar in organisms whose last common ancestor lived a billion years ago. </span>
<span>3)The pathways in primitive organisms, such as bacteria, are shorter than in those in advanced organisms, such as humans. </span>
<span>4)Simple forms of life that have not evolved much since the origin of life, such as prokaryotes, use cell signaling.</span>
