<u>Answer and explanation</u>;
- <em><u>Variations in the structure account for functional differences among membranes by their protein. Different types of cells contain different sets of membrane proteins which carry out different functions. </u></em>
- For example; In the cell membrane, there are embedded proteins that function in transporting nutrients into the cell, and waste products out of the cell.
- In the membranes of the mitochondria, proteins are needed to serve as electron carriers. organization of proteins determines the function.
"What food security challenge currently facing your community?"
Answer:
The report identified a multitude of food-security problems including hunger, obesity, malnutrition, low crop yields, inadequate food storage, poor sanitation, and related political instability.
This question and the statement is True.
It is a very normal and common for male and female to be with their friends. But it will be a lot a harder for male and female with their friendship to be Platonic especially if the male and female is the heterosexual.