This is an organic substance made of the elements C, H, and O; it is usually found in long chains in lipids; a glycerol and three of these form a fat or lipid. What is the substance?

First one that answers this question correctly will be marked Brainliest! Finding the same fossils on different continents indicates what? A) The fossils migrated. B) The continents were once connected. C) Those fossils are on all continents.

The transfer of specific molecules through cell membranes is an important factor in the process of ... A) cytoplasmic flow B) mitotic division C) excretion D) cellular respiration

Analogies for Binary fission and conjunction for bacteria growth and reproduction.

Each step in a food chain food web or energy pyraamid

W After the reaction stops, if I add more hydrogen peroxide cide what will happen

How do animal cells and plant cells react differently to osmosis in a hypotonic solution?

The pKa of an acid depends partly on its environment. Predict the effect of each of the following environmental changes on the pKa of a Glu side chain. Briefly explain why the pKa changes for each situation.

The following is an excerpt from the case study "It's All Greek to Me": "The hematologist meets with the Stamos family in the exam room. 'Mr. and Mrs. Stamos, there are some things that do not look normal in Nikoleta's blood.

Atoms of which two elements will form an ionic bond? A and O, Fe and Co, Mg and Cl, or Rb and Al

Select the phrases that correctly describe density. there is more than one correct answer. select all that apply.