1) the relationships between earth's various systems affect everything from climate to formation of landforms. which statement best describes the relationship between earth's hydrosphere and atmosphere? a) varied land temperature is a result of the spheres' interaction, which affects weather patterns. b) earth's tectonic plates are affected by this relationship, which can create earthquake activity. c) the spheres' interaction affects global sea temperatures, resulting in the formation and melting of ice. d) the interaction between the spheres affects elevated landforms, and is responsible for volcano eruptions.

(6.02 mc)what affect do marine protected areas have on environmental quality? they increase environmental quality by preventing resource overuse. they increase environmental quality by adding new species. they decrease environmental quality by removing all human activity. they decrease environmental quality by adding recycling facilities.

What is used as a template during replication? a- mrna b- trna c- rrna d- dna

Read this summary of a scientific theory: "cells are the most basic structural and functional units of life. all living organisms are made up of one or more cells. all cells that are alive in the world today came from pre-existing cells." which of the following would require this theory to be modified? -a.) a survey finds that a majority of people believe viruses carry out the basic processes of life. -b.) a prominent scientist says she feels strongly that one day the theory will be challenged by life on other planets. -c.) the dna of unicellular and multi-cellular organisms is shown to have many fundamental similarities. -d.) scientific observations show that microscopic organisms living in the deep ocean are not made up of cells.