Atoms are the most basic confirmed building block of life. Everything is made up of atoms. Atoms are made the positively charged protons, neutral charged neutrons, and negatively charged electrons.
An atom itself is made up of three tiny kinds of particles called subatomic particles: protons, neutrons, and electrons. The protons and the neutrons make up the center of the atom called the nucleus and the electrons fly around above the nucleus in a small cloud
Steps:
1. Do a punett square (Bb= heterozygous)
B b
B
b
2. The outcomes would be BB, Bb, Bb, and bb
3. Your answer would be 50% since there are 2 that are heterozygous and 4 total outcomes. 2/4=1/2=50%
