Which statement describes a newton? 1. It exists only for objects on Earth.

2. it measures the mass of an object.

3. It reflects the amount of force an object exerts.

4. It states that every object attracts another object.

Which of the following is a difference between a food chain and a food web? selected: a. food webs contain both plants and animals. food chains only contain animals. this answer is incorrect. b. food webs show energy transfer. food chains show which animal eats which animal. c. food webs separate organisms by tropic level. food chains do not. d. food webs are a complex patterns of energy flow. food chains only show one line of energy flow.

Can someone me with this and tell me what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

Me with these questions image attached