Scientists want to learn about life on Earth long ago, so they dig for fossils. A fossil is what is left from a living thing that died long ago. Most fossils are found in layers of rocks. Most form after a plant or an animal dies and is covered rapidly with dirt and sand.
It's OK your Stuff is out of order but here is the answer C,H,O,P,N,S
CARBON, HYDROGEN, OXYGEN, PHOSPHORUS, NITROGEN, and SULFUR ..... I think is your answer B
Answer:
Sudan reagent is used for identification of fats and lipids in the food, feacal and other biological fluids. It gives red color in the presence of lipids and fats. The amount of lipid in the skimmed milk is negliable or very low. Therefore, the Sudan test is negative in skimmed milk.
CO2 is a relatively small non-polar molecule that can easily fit through the phospholipids in the plasma membrane without getting repelled by the hydrophobic core of the bilayer. Hence CO2 diffuses across the membrane without the aid of any intrinsic proteins (simple diffusion).
Amino acids however are large molecules that cannot fit through phospholipids in the bilayer. Hence, amino acids are most likely to diffuse across the cell plasma membrane with the help of channel and carrier proteins via facilitated diffusion.
You'll be able to make contrast and compare by reading both of them.
As we know vaccines have been a very controversial topic, and one of them is autism, even when this has been proved false and the original paper where it was published the study retracted, there still a number of people who argue that this is true, even when evidence in favor of vaccine safety is overwelming. Therefore the correct answer is false.
