How do fats and phospholipids differ? Fats composed parts of cell membranes and phospholipids do not.
Phospholipids store more energy than fats.
Fats and phospholipids have different numbers of fatty acid tails.
Fats are hydrophilic and phospholipids are hydrophobic.

For a comparative or experimental investigation, scientists often make a testable about a scientific question, and then they test it in the investigation. a.control b.hypothesis c.procedure d.system

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils

Me with these questions image attached