Answer:
Some of these proteins serve to transport materials into or out of the cell. Carbohydrates are attached to some of the proteins and lipids on the outward-facing surface of the membrane. These form complexes that function to identify the cell to other cells.
 
        
             
        
        
        
Based on the given scenario, Jill is
experiencing sensory adaptation. A sensory adaptation is where sensory system
that a person acquires has ability to change in a way that they could adapt in
certain situations. It is seen above as the hot water made her feel
uncomfortable as she does not intend to sit on the tub while it is still hot
and later on, she manage to be comfortable with the hot water after her sensory
system has adopted to the stimulus which is the hot water in the tub.
The sensory adaptation makes a person’s sensory system feel a change in
response of a factor that will affect the system into leading it cope up with
the factor affecting it.
 
        
             
        
        
        
The carrying capacity for a species in an ecosystem is primarily determined by the resources in the ecosystem.
<u>Explanation:</u>
The availability of food, raw materials, water and other resources in that ecosystem are those factors that is used for the determination of the carrying capacity. The factors such as nature, the levels of wastage accumulation, removal of very important things from the system also determines the carrying capacity. a system's carrying capacity may involve matters such as available supplies of food, water, raw materials, and/or other similar resources. 
The main components that determines the carrying capacity of an ecosystem are food and other resources, provided, the humans must not disturb the ecosystem for their self survival. The resources limitations and their availability determines this factor to a greater extent.
 
        
             
        
        
        
Answer: D. Passed on from parent to offspring