The rock cycle describes how rocks change. What conditions must be present for igneous or sedimentary rock to change into metamorphic rock? Name two ways that this could happen.​

Select the word from the list that best fits the definition the temperature to which air must cool to be saturated

How do the sperm cells get from the stigma to the ovules? a. they slide down the petals to the bottom of the flower. b. they travel through pollen tubes. c. they travel along filaments. d. insects carry the sperm cells from the stigma to the ovules.

How are fossils most commonly formed