What structures guide the movement of chromosomes during mitosis and meiosis? -cell fairies -DNA -spindle fibers -endoplasmic reticulum Please help! It’s times! Will give brainliest :)

Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air

During convection, less dense fluid rises and denser fluid sinks.

2. cheryl hears a new song on the radio every day during the week on her commute to work. surprisingly, when the song comes on at a party on saturday night, she knows most of the words without trying. describe the three ways that we use cognition to learn without reinforcement. which type of cognitive learning without reinforcement best explains how cheryl knew the song lyrics? explain your answer.