A absorção de água e nutrientes do solo e fixação de vegetal são funções básicas: * 10 pontos
a. Do caule.
b. Das folhas.
c. Das raízes.
d. Das flores.

Roots

Explanation:

There are two types of functions performed by roots:

1. Main

2. Secondary.

All of the roots, in aggregate, serve the basic roles. Some species' roots undertake additional activities in order to fulfil certain requirements. These are known as the roots' supplementary roles.

d) the constitution rights of native americans and their right to self-government on reservations

b. sec, foreign relations