D. All of the above 7. The force of gravity on a person or object at the surface of a planet is known as
A Mass.
B. Inertia.
C Air resistance.
D. Weight
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As , plants meet their needs for making food from air, soil, water, and the sun's energy in a process called there are plants called grow high in trees without here are words to put in the blanks. 1.) producers 2.) consumers 3.) chloroplasts 4.) epiphytes

What are the most explosive events that occur on the sun? umbras solar flares solar winds prominences

Dna. we have heard that we are a product of our dna. but where is it? how do we "get" our dna? it is passed to us, from our parents, but in what form? several vocabulary words associated with inheritance are used interchangeably and sometimes, incorrectly. let's see if you can clear this up for someone just learning about inheritance and cell structure.