The image below shows the percentage concentration of oxygen in three cells, A, B and C. Oxygen can diffuse from cell to cell. INTO which cell, A, B or C, will oxygen move the fastest?

Starch and are common polysaccharide carbohydrates found in plants. sucrose glycogen fructose cellulose

Which statement describes covalent bases? they have hydroxide ions. they produce hydrogen ions. they are often amines. they are named the same as ionic compounds.

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.