Answer:
Recessive, and Bb
Explanation:
It must be recessive because according to Tom and Sandra's children they all don't have the trait. If it were dominant than they would all have it. If Ann does not have the trait but her and Micheal's child do that means bother her and Micheal must be Bb to have a bb child.
Answer:
Antibodies.
Explanation:
Hypersensitive reaction are intolerable reactions that are mainly occur due to exaggerated immune reactions. Autoimmunity and allergies are mainly produced in the hypersensitivity.
Type II hypersensitive reactions is generally mediated by the IgM or IgG antibodies. Antibodies bind to the target cell that are present as a host cell and result in the Type II hypersensitive reaction.
Thus, the correct answer is option (1).
Fight or flight response.
There is no question that octopus seem to like being pets but they allow us to interact with them and study them
In a closed ecological system, any waste products produced by one species must be used by at least one other species. If the purpose is to maintain a life form, such as a mouse or a human, waste products such as carbon dioxide, feces and urine must eventually be converted into oxygen, food, and water.