Which of the following accurately describes a characteristic of fungi?
a. parasitic fungi often form symbiotic relationships with algae to form lichens. b. mutualistic fungi form symbiotic relationships with plants to form mycorrhizae. c. parasitic fungi are responsible for benefits to plants. d. mutualistic fungi are responsible for producing some human diseases.

It depends on the surface of the levels. the rougher the surface, the greater is the frictional force. for rougher surfaces, you would need to exert greater force to move the object. the concept is that, you must overcome the frictional force in order to bring the object into motion. this is the reason why we add lubricants to the joints so they could easily move. this answer was on

Air enters through the nose (and sometimes the mouth), moves through the nasal cavity, the  pharynx, the  larynx, enters the  trachea, moves through the  bronchi  andbronchioles  till the alveoli.

Adaptatio

The principle of independent assortment describee how different genes independently separate from one another when reproductive cells develop.