What is the function of a, Polythene bag, in the experiment for testing if carbon dioxide is needed for photosynthesis? Explain your answer.​

What causes the phospholipids to organize themselves the way they do

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat

Select the correct answer. which mutation is harmful to the organism? a. a mutation allowing moths to camouflage better on blackened tree bark b. a mutation making staphylococcus aureus resistant to the antibiotic methicillin c. a mutation inhibiting human immunodeficiency virus from attaching to and entering the cell d. a mutation causing uncontrolled cell division e. a mutation giving plant leaves a bitter taste to discourage herbivores from eating them