Where are the nodules of a legume found?
in the stem

in the leaves

in the roots

in the flowers

The answer is roots.

Explanation:

Root nodules are found on the roots of plants, primarily legumes, that form a symbiosis with nitrogen-fixing bacteria. so it is roots

second mirror gathers light from a faraway object and reflects it to another mirror. - a.

the answer would be c. motion and direction

i hope this : )