PLEASE HELP Choose the correct Coefficients to balance the equation:

Question 7 options:

_Mg+___0²→_Mgo

A. 2, 2, 2

B. 2, 1, 2

C. 1, 2, 2

D. 1, 2, 1

Choose the correct Coefficients to balance the equation:

Question 8 options:

_AL+___CL²→_ALCL³³

A. 2, 3, 2

B. 3, 2, 2

C. 2, 3, 3

D. 2, 2, 2

1. isogamy 1 organisms with gametes of the same size and shape 2. anisogamy organisms with gametes of different sizes and shapes 3. oogamy 2 organisms with gametes of the same shape but different sizes 4. gonads gamete-producing organs in lower plants 5. gametangia gamete-producing organs in animals