What does each mammal most likely eat?
The diagram shows sets of teeth found in two different
mammals.
OX: plant material
Y: plant material and meat
OX: plant material and meat
Y: meat
O X: meat
Y: plant material
O X: plant material
Y: meat

X: plant material

Y: meat

Explanation:

Just look at the molars: One is obviously for eating meat, as the jaws in the front are sharp and can easily shred meat. One is for chewing plants, as it's molars are flat.  

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.

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