Part D: Consider Constraints What limitations will there be to building an eco-friendly home in this neighborhood? Consider social, financial, and climate constraints while determining these limitations.

Which of the following is an advantage of solar energy?

Which is an advantage of having memory cells when a pathogen is encountered for a second time. a) the memory cells are what proliferate into clones of cells in response to the binding of an antigen. b) memory cells are vital to the primary immune response in that they immediately recognize pathogens even at the first encounter. c) memory cells are essentially effector cells that are short lived and attack antigens even without having a receptor specific to that antigen. d) it ensures that more lymphocytes with a receptor specific to a particular antigen will be present than in a host that had never encountered that pathogen.

Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle