Ineed with 8 and 9 a and b now and u

a) which layers is the oldest layer
b) describe the age of the igneous intrution that is labeled g related to the other rocks layers and explain how it's age related to the other layers

How can one make a supersaturated solution? (apex)

Choose an equation that represents an enzyme-catalyzed reaction. (a) enzyme + substrate → enzyme-substrate complex (b) enzyme + substrate ←−→ enzyme + products (c) enzyme + substrate ←−→ enzyme-substrate complex → enzyme + products (d) enzyme + substrate ←−→ enzyme-substrate complex → enzyme-substrate complex + products

20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?