An energy pyramid shows the amount of available at each feeding level in an ecosystem.​

7th grade question (easy) look at the diagram of the food web. the arrows mean eaten by. what would happen if the number of snakes went down? answer choices are in the image.

Jane is blood type a her husband is blood type b. jane is puzzled because their daughter is type o. explain how the daughter inherited a blood type that neither of her parents had explain your answer

What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water