Answer:
<h2>2. Peter's maternal grandfather has PKU.</h2>
Explanation:
- Such type of the genetic disorder in which two copies of a gene must be mutated at a time is called autosomal recessive disorder such as sickle cell anemia, phenylketonuria, and some other diseases.
-  When a sing copy of a gene is mutated in a person then this disorder is not appeared and the person is called a carrier.
-   So when a child is born by two carrier parents then there is a chance that a child will be affected if both the parents donate mutated genes.
-  In the case of Peter, since peter does not show this defect this means his maternal grandfather was affected by this disorder.
 
        
             
        
        
        
Your answer is carbon dioxide because Chlorophyll can make food the plant can use from carbon dioxide, water, nutrients, and energy from sunlight. ... During the process of photosynthesis, plants release oxygen into the air.
I hope this helps
        
             
        
        
        
Answer:
The temperate rain forest.
Explanation:
Temperate rain forests are similar in structure and precipitation amounts to a tropical rain forest. The difference is in the location and temperature of each. Tropical rain forests are located on and near the equator, and are incredibly warm and humid, with large amounts of precipitation. Temperate rain forests are found north of the Tropic of Cancer and have moderate temperature and humidity levels. The way to remember the difference is to notice that Temperate is a combination of 'moderate' and 'temperature' and can be said to mean "moderate temperature". I hope this is the answer you were looking for!
 
        
             
        
        
        
Answer:
false
Explanation:
force=mass x acceleration
more mass means more force