Which statements about plant and animal cells is true? Group of answer choices

Plant cells have a cell wall and chloroplasts; animal cells do not have either.

Plant cells have a nucleus and a cell wall; animal cells do not have either of these.

Plant cells have a chloroplasts and mitochondria; animal cells have chloroplasts but do not have mitochondria.

Plant cells have a cell wall and a cell membrane; animal cells have a cell wall but do not have a cell membrane.

When elements that form a mineral dissolve in hot water, they form a mixture called a(n) a)geode b)vein c)evaporation d)crystallization e)magma f)lava g)solution h)gem

Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h,o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.

Aperson is outside exercising. body temperature begins to rise, and the person starts to sweat. their body temperature then returns to normal, and the body stops sweating. a positive b negative c allosteric d homeopathic