Answer:This might be a virus! Explanation:
Answer:
If we removed the producers from this food web, how would it affect the balance of the ecosystem? A. There would be an increase in consumers and decomposers. ... There would be a decrease in primary consumers and an increase in secondary consumers.
George Washington after the Revolutionary War was over, the colonists elected him president<span />
Answer:
True
Explanation:
The lumen of a blood vessel helps determine blood pressure as blood flows through lumen and bp is measured in the lumen of artery
Answer:
Antigens bind to B cells.
Interleukins or helper T cells costimulate B cells. In most cases, both an antigen and a costimulator are required to activate a B cell and initiate B cell proliferation.
B cells proliferate and produce plasma cells. ...
B cells produce memory cells
Explanation: