1. How does science influence the decisions made about social, economic, and political issues? What roles do society, politics, and economics play in science? 2. How do living systems follow the laws of conversation of mass and energy? How does photosynthesis show the conversation of mass and energy? How are food and oxygen produced during the process of photosynthesis? 3. What components are involved in the process of cellular respiration? What are the steps and structures in the process of cellular respiration? 4. How is matter recycled throughout the stages of the carbon cycle? How is energy transferred between stages of the carbon cycle? 5. What types of models can show the cycling of matter and energy?

Mass is the amount of matter in an object.  weight is the measurement of the pull of gravity on an object.  say for example, you travel to the moon which has a different gravitational field compared to the gravitational field of earth. (gravitational fields: earth = 1, moon = 0.165)  now when you are on the moon, the pull of gravity on you is different than on the earth. and as weight is the measurement of the pull of gravity on an object, that means yes, your weight can and will change on the moon.  however, on the moon, on earth or even on jupiter, the amount of mass inside of you remains the same. meaning your physical mass remains constant.  in conclusion it is possible for your weight to change as your mass remains constant. 

Thermohaline circulation and gyres

Sorry i dont understand the question can you rephase it?

The correct answer is c. orbital shape. "the angular momentum quantum number l describes the shape of an orbital. it corresponds to each orbital type, i.e. (0,1,2,−1)=(s,p,d,f,g,"