Like bacteria, fungi play an essential role in ecosystems because they are decomposers and participate in the cycling of nutrients by breaking down organic and inorganic materials to simple molecules. Fungi often interact with other organisms, forming beneficial or mutualistic associations.
The is should be C, Im not 100% sure though...
<span>b) The diverse proteins found in and attached to membranes perform many important functions.
(c) The framework of a membrane is a bilayer of phospholipids with their hydrophilic heads facing the aqueous environment inside and outside of the cell and their hydrophobic tails clustered in the center.
(d) Because membranes are fluid, membrane proteins and phospholipids can drift about in the membrane.</span>
Answer:
7-8 million years
Explanation:
There is many scientific evidences present from which scientists concluded that the humans evolved from chimpanzees about 7-8 million years and the ability to walk on two legs evolved about 4 millions year ago. There are a variety of physical and behavior changes occurred in the human while evolving from apes or chimpanzees. It takes millions of years to change occurs in the DNA of an organism.