Answer:
Explanation: yes would cause problems with the embryo because a sperm and egg have 23 chromosomes each half mom half dad.
Earthquakes can be recognized through association of plates sliding past each other.
4. Fossils
Fit of the continents
Geologic features
5. Pangaea
Answer:
mass
Explanation:
the chemical formula for water is H20 which means every molecule of water has 2 atoms of hydrogen and one atom of oxygen. Here comes the key part. from the periodic table of elements one sees that one mole of hydrogen atoms weight 1 gram while one mole of oxygen weights 16 grams.
The theoretical percentage of their offspring that will have blood type O is 25 percent
