Macromolecules which are both hydrophobic and hydrophilic and are a major component of cell membranes are - polysaccharides

proteins

phospholipids

inorganic

How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain

Which of the following are the ingredients that go into the plant and are needed for photosynthesis? select all that apply. 1.) soil 2.) seeds 3.) carbon dioxide 4.) minerals 5.) glucose (sugar) 6.) water 7.) light energy (sunlight) 8.) oxygen 9.) air

Whats one way that rocks do not follow the typical rock cycle pathway?