What does an animal cell have that a plant cell dosent

Animal cells have centrosomes (or a pair of centrioles), and lysosomes, while plant cells don't. Plant cells have a cell wall, chloroplasts, plasmodesmata, and plastids utilized for capacity, and a huge focal vacuole, though creature cells don't.

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see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west

305.7

explanation:

density =m/v

density =917/3.00

density = 305.

approximately = 305.7

in four significant figures