Answer:
Dominance
Explanation:
Purple flowers are dominating character while white flowers are recessive ones. If you have a Punnet's square, you'll see the results as 3:1 where 3 is of purple flowers (2 heterozygous + 1 homozygous) and 1 is of homozygous white flowers. Thereby, seeing dominance.
if there were pink flowers, then it would be the case of co-dominance.
a dihybrid cross is only made when there are 2 characters like pod size and pod colour.
Hope this'll help:)
 
        
             
        
        
        
Answer: From Piaget's theory of cognitive development, The concept of Object Permanence.
Explanation:Object Permanence, for the baby means that he is starting to understand that things can disappear although they aren't gone forever.
Since Jonathan's mom left him he began to cry because he did not want her to leave although he knows she won't be gone forever.
 
        
             
        
        
        
Answer:small segments of one's own behavior
Explanation:
This group eventhough not big but it has that significant small role that it plays in one's own behaviour. It bringing back their Russian langauge eventhough it only happens once a month but it does play a role in someone not forgetting their Russian langauge because for that moment they get to converse it comes back to them who they are as Russians.
 
        
             
        
        
        
Answer:
 B. “I feel Congress is not doing enough to address environmental problems.”
Explanation:
Speaker B would best be served by joining an interest group. An interest group is a group of likeminded individuals with wants to influence public policy and opinions on particular subject matters. 
 
        
             
        
        
        
Answer:
Masai and Hausa are the aborigines of Central Africa or Tropical Grassland Region. Masai's live in Kenya and Tanzania, Hausa live in Uganda. Cattle rearing is their main occupation.
Explanation:
People of the Masai tribe earn their living by farming activities, wage related employment in private sector and government. Hausa is a African Tribe similar to the Masai people. Their main earning activities are agriculture, industrial activities, trade and land Tenancy.