Answer:integumentary system
Explanation:
integumentary system consists of the skin, hair, nails, glands, and nerves. Its main function is to act as a barrier to protect the body from the outside world. It also functions to retain body fluids, protect against disease, eliminate waste products, and regulate body temperature
Answer:
By avoiding direct competition among these species, for example, by feeding at different times, by occupying distinct habitats, by niche differentiation, character displacement, etc.
Explanation:
Resource Partitioning is the strategy that similar species, living in the same area, can develop to avoid the competition among them, thereby ensuring their survival and preventing their decrease in population size. This strategy consists of avoiding direct competition by using limited resources in different ways (as above exemplified), thereby maximizing the efficiency in the use of these available resources.
Answer:
Craig Hanson explains why governments, companies and others are combating food loss and waste for the sake of people and the planet.
Explanation:
Answer:
In the first diagram the weakened pathogen (weaker version of the disease) is inserted into the bloodstream.
In the second diagram the antibodies kill the weakened pathogen. When the immune systems encounters a new disease it "remembers it".
This is why in the third diagram, when the "real" pathogen enters the bloodstream the immune system can effectively kill the disease. As the immune system "remembers" how to defeat the weakened version it can more effectively kill the "real" version.