I'm the enzyme reaction, the is on the left of the arrow, while the products are to the right of the arrow.

hydrogen peroxide --> water + oxygen

a-enzyme
b-filtrate
c-pre-product
d-reactant

the answer is d (apex) good luck : ))

a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.

the scientific method.