Genotype: 50% Aa and 50% aa
Phenotype: 50% Dimples and 50% no dimples
Explanation: Using a punnet square, we can figure out that the mother is recessive and the father is heterozygous. Putting the mother at the top of the square and the father on the side, you end up with the results above by crossing each square with the corresponding letters. It's okay if the letters end up backwards. Just be sure to face them the right direction, capitals being first once you finish.
Hope this helps!
False. Plants play a huge role in shaping the environment and ecosystem.
Answer:
B thrombocytes
Explanation:
Thrombocytes are something that forms in your bone marrow. Also known as platelets, these will clot up to prevent bleeding.
Answer: Coal is primarily used as fuel to generate electric power in the United States. In coal-fired power plants, bituminous coal, subbituminous coal, or lignite is burned. The heat produced by the combustion of the coal is used to convert water into high-pressure steam, which drives a turbine, which produces electricity.
Explanation:
Answer:
Britannica is an excellent source of information, especially for a school project.
Explanation:
It has many articles and biographies. It also has quizzes to help test your knowledge. It is very good for school and most teachers accept it as a reliable resource.
