Which of the following is extrusive? magma lava laccolith batholith

What is the next step in muscle contraction after the actin changes shape? (apex)

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen

The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?