What is the dew-point temperature at which cloud formation begin?
...
Answers: 2
Biology, 22.06.2019 00:00
An organ system consists of a group of organs that performs specific functions necessary for the survival of an organism. humans have eleven different organ systems: integumentary, skeletal, muscular, nervous, endocrine, circulatory, lymphatic, respiratory, digestive, urinary, and reproductive. discuss the function of neurons, the brain and the spinal cord within the human nervous system while explaining the interrelationship of each organ.
Answers: 1
Biology, 22.06.2019 01:30
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.
Answers: 1
Biology, 22.06.2019 09:00
How can an organ, such as the lungs, work for multiple body systems?
Answers: 2
English, 29.10.2020 02:50
Computers and Technology, 29.10.2020 02:50
Engineering, 29.10.2020 02:50
English, 29.10.2020 02:50
Mathematics, 29.10.2020 02:50
Social Studies, 29.10.2020 02:50
Biology, 29.10.2020 02:50
Social Studies, 29.10.2020 02:50
Mathematics, 29.10.2020 02:50